Home / 41,657,061.66-62,489,699.28-14,359,760.73

Finding the Fourth Proportional to 41,657,061.66, 62,489,699.28 and 14,359,760.73

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Solution

The fourth proportional to 41,657,061.66, 62,489,699.28 and 14,359,760.73 is: 21,541,056.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,657,061.66 : 62,489,699.28 = 14,359,760.73 : x
  2. Step 2: Convert to fraction form
    41,657,061.66/62,489,699.28 = 14,359,760.73/x
  3. Step 3: Cross multiply
    41,657,061.66x = 62,489,699.28 × 14,359,760.73
  4. Step 4: Simplify right side
    41,657,061.66x = 897,337,129,750,453.38
  5. Step 5: Solve for x
    x = 897,337,129,750,453.38/41,657,061.66
  6. Step 6: Final answer
    x = 21,541,056.76

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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.