Home / 67,289,073.57-100,951,553.42-24,158,650.62

Finding the Fourth Proportional to 67,289,073.57, 100,951,553.42 and 24,158,650.62

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Solution

The fourth proportional to 67,289,073.57, 100,951,553.42 and 24,158,650.62 is: 36,244,417.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,289,073.57 : 100,951,553.42 = 24,158,650.62 : x
  2. Step 2: Convert to fraction form
    67,289,073.57/100,951,553.42 = 24,158,650.62/x
  3. Step 3: Cross multiply
    67,289,073.57x = 100,951,553.42 × 24,158,650.62
  4. Step 4: Simplify right side
    67,289,073.57x = 2,438,853,308,301,874.50
  5. Step 5: Solve for x
    x = 2,438,853,308,301,874.50/67,289,073.57
  6. Step 6: Final answer
    x = 36,244,417.98

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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.