Home / 73,280,807.97-109,924,747.01-24,095,572.31

Finding the Fourth Proportional to 73,280,807.97, 109,924,747.01 and 24,095,572.31

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Solution

The fourth proportional to 73,280,807.97, 109,924,747.01 and 24,095,572.31 is: 36,144,520.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,280,807.97 : 109,924,747.01 = 24,095,572.31 : x
  2. Step 2: Convert to fraction form
    73,280,807.97/109,924,747.01 = 24,095,572.31/x
  3. Step 3: Cross multiply
    73,280,807.97x = 109,924,747.01 × 24,095,572.31
  4. Step 4: Simplify right side
    73,280,807.97x = 2,648,699,690,237,911.50
  5. Step 5: Solve for x
    x = 2,648,699,690,237,911.50/73,280,807.97
  6. Step 6: Final answer
    x = 36,144,520.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.