Calculate firm's interest bearing debt ratio and debt ratio in its existing capital structure?

b) After the covid-19 pandemic X Ltd is planning to expand their business by permanently moving to an online-based business model. As a part of the expansion strategy, they need to raise an additional 4 million and has the following financial structure. Equity 3,000,000 Long-term Debts 4,000,000 Short term Debts 800,000 Accounts payable 200,000 Total 8,000,000