The financial statements of Google LLC reveal the following as of December 31, 2023:

• Cash: $15 billion
• Marketable Securities: $30 billion
• Accounts Receivable: $10 billion
• Inventory: $5 billion
• Current Liabilities: $25 billion
• Long-Term Liabilities: $50 billion
• Shareholders’ Equity: $100 billion

Using this information, calculate:

1. Current Ratio.
2. Quick Ratio.
3. Cash Ratio.
4. Debt to Equity Ratio.
5. Analysis of Google’s liquidity and leverage.