Home / 16,497,105.92-24,747,344.26-5,714,386.73

Finding the Fourth Proportional to 16,497,105.92, 24,747,344.26 and 5,714,386.73

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Solution

The fourth proportional to 16,497,105.92, 24,747,344.26 and 5,714,386.73 is: 8,572,163.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,497,105.92 : 24,747,344.26 = 5,714,386.73 : x
  2. Step 2: Convert to fraction form
    16,497,105.92/24,747,344.26 = 5,714,386.73/x
  3. Step 3: Cross multiply
    16,497,105.92x = 24,747,344.26 × 5,714,386.73
  4. Step 4: Simplify right side
    16,497,105.92x = 141,415,895,504,062.97
  5. Step 5: Solve for x
    x = 141,415,895,504,062.97/16,497,105.92
  6. Step 6: Final answer
    x = 8,572,163.88

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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.