Home / 38,204,513.10-57,306,769.65-10,910,753.10

Finding the Fourth Proportional to 38,204,513.10, 57,306,769.65 and 10,910,753.10

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Solution

The fourth proportional to 38,204,513.10, 57,306,769.65 and 10,910,753.10 is: 16,366,129.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,204,513.10 : 57,306,769.65 = 10,910,753.10 : x
  2. Step 2: Convert to fraction form
    38,204,513.10/57,306,769.65 = 10,910,753.10/x
  3. Step 3: Cross multiply
    38,204,513.10x = 57,306,769.65 × 10,910,753.10
  4. Step 4: Simplify right side
    38,204,513.10x = 625,260,014,609,723.38
  5. Step 5: Solve for x
    x = 625,260,014,609,723.38/38,204,513.10
  6. Step 6: Final answer
    x = 16,366,129.65

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Similar ratio
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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.