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WACC 6.72% Cost of debt, i D 4.76% Corporate tax rate, T C 33.34% Total debt, D

ID: 2758347 • Letter: W

Question

WACC

6.72%

Cost of debt, iD

4.76%

Corporate tax rate, TC

33.34%

Total debt, D

12,760,000,000

Total equity, E

49,380,000,000

Total firm value, V

62,140,000,000

Cost of equity, iE

7.64%

1. Using data in the table confirm the accuracy of the site’s WACC calculation:

Weight of Equity

Weighted Average Cost of Equity

Weight of Debt

Pre-Tax Weighted Average Cost of Debt

After-Tax Weighted Cost of Debt

Weighted Average Cost of Capital

WACC

6.72%

Cost of debt, iD

4.76%

Corporate tax rate, TC

33.34%

Total debt, D

12,760,000,000

Total equity, E

49,380,000,000

Total firm value, V

62,140,000,000

Cost of equity, iE

7.64%

Explanation / Answer

Answer

Weight of Equity=49,380,000,000/62,140,000,000

                                 =0.7946

Weight of Debt =12,760,000,000/62,140,000,000

                             =0.2053

R d

The pre-tax cost of debt, based on the current yield on traded company debt instruments or estimated, taking account of company gearing, size, industry risk, etc.

Pre-Tax Weighted Average Cost of Debt =0.476*.2053 =0.0977

After-Tax Weighted Cost of Debt =0.476*0.2053(1-33.34%)=0.00650

Weighted Average Cost of Capita=

= 0.7946 *0.764 +0.2053 (1-.33334) *.0476

6.72%

R d

The pre-tax cost of debt, based on the current yield on traded company debt instruments or estimated, taking account of company gearing, size, industry risk, etc.