Home / 41,259,092.58-61,890,694.65-15,702,082.74

Finding the Fourth Proportional to 41,259,092.58, 61,890,694.65 and 15,702,082.74

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Solution

The fourth proportional to 41,259,092.58, 61,890,694.65 and 15,702,082.74 is: 23,553,906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,259,092.58 : 61,890,694.65 = 15,702,082.74 : x
  2. Step 2: Convert to fraction form
    41,259,092.58/61,890,694.65 = 15,702,082.74/x
  3. Step 3: Cross multiply
    41,259,092.58x = 61,890,694.65 × 15,702,082.74
  4. Step 4: Simplify right side
    41,259,092.58x = 971,812,808,230,375.38
  5. Step 5: Solve for x
    x = 971,812,808,230,375.38/41,259,092.58
  6. Step 6: Final answer
    x = 23,553,906.48

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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.