Home / 22,984,637.85-31,700,863.56-14,725,467.90

Finding the Fourth Proportional to 22,984,637.85, 31,700,863.56 and 14,725,467.90

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Solution

The fourth proportional to 22,984,637.85, 31,700,863.56 and 14,725,467.90 is: 20,309,654.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984,637.85 : 31,700,863.56 = 14,725,467.90 : x
  2. Step 2: Convert to fraction form
    22,984,637.85/31,700,863.56 = 14,725,467.90/x
  3. Step 3: Cross multiply
    22,984,637.85x = 31,700,863.56 × 14,725,467.90
  4. Step 4: Simplify right side
    22,984,637.85x = 466,810,048,755,059.69
  5. Step 5: Solve for x
    x = 466,810,048,755,059.69/22,984,637.85
  6. Step 6: Final answer
    x = 20,309,654.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.