Home / 41,398,800.30-62,098,200.45-33,327,540.11

Finding the Fourth Proportional to 41,398,800.30, 62,098,200.45 and 33,327,540.11

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Solution

The fourth proportional to 41,398,800.30, 62,098,200.45 and 33,327,540.11 is: 49,991,310.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,398,800.30 : 62,098,200.45 = 33,327,540.11 : x
  2. Step 2: Convert to fraction form
    41,398,800.30/62,098,200.45 = 33,327,540.11/x
  3. Step 3: Cross multiply
    41,398,800.30x = 62,098,200.45 × 33,327,540.11
  4. Step 4: Simplify right side
    41,398,800.30x = 2,069,580,266,411,440.75
  5. Step 5: Solve for x
    x = 2,069,580,266,411,440.75/41,398,800.30
  6. Step 6: Final answer
    x = 49,991,310.17

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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.