Home / 41,327,788.66-62,000,651.29-12,573,176.91

Finding the Fourth Proportional to 41,327,788.66, 62,000,651.29 and 12,573,176.91

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Solution

The fourth proportional to 41,327,788.66, 62,000,651.29 and 12,573,176.91 is: 18,862,493.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,327,788.66 : 62,000,651.29 = 12,573,176.91 : x
  2. Step 2: Convert to fraction form
    41,327,788.66/62,000,651.29 = 12,573,176.91/x
  3. Step 3: Cross multiply
    41,327,788.66x = 62,000,651.29 × 12,573,176.91
  4. Step 4: Simplify right side
    41,327,788.66x = 779,545,156,964,016.50
  5. Step 5: Solve for x
    x = 779,545,156,964,016.50/41,327,788.66
  6. Step 6: Final answer
    x = 18,862,493.79

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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.