Home / 24,916,720.92-37,383,497.28-15,701,632.80

Finding the Fourth Proportional to 24,916,720.92, 37,383,497.28 and 15,701,632.80

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Solution

The fourth proportional to 24,916,720.92, 37,383,497.28 and 15,701,632.80 is: 23,557,752.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,916,720.92 : 37,383,497.28 = 15,701,632.80 : x
  2. Step 2: Convert to fraction form
    24,916,720.92/37,383,497.28 = 15,701,632.80/x
  3. Step 3: Cross multiply
    24,916,720.92x = 37,383,497.28 × 15,701,632.80
  4. Step 4: Simplify right side
    24,916,720.92x = 586,981,947,070,358.88
  5. Step 5: Solve for x
    x = 586,981,947,070,358.88/24,916,720.92
  6. Step 6: Final answer
    x = 23,557,752.60

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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.