Home / 24,664,732.92-34,037,397.72-13,652,240.22

Finding the Fourth Proportional to 24,664,732.92, 34,037,397.72 and 13,652,240.22

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Solution

The fourth proportional to 24,664,732.92, 34,037,397.72 and 13,652,240.22 is: 18,840,128.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,664,732.92 : 34,037,397.72 = 13,652,240.22 : x
  2. Step 2: Convert to fraction form
    24,664,732.92/34,037,397.72 = 13,652,240.22/x
  3. Step 3: Cross multiply
    24,664,732.92x = 34,037,397.72 × 13,652,240.22
  4. Step 4: Simplify right side
    24,664,732.92x = 464,686,730,137,120.31
  5. Step 5: Solve for x
    x = 464,686,730,137,120.31/24,664,732.92
  6. Step 6: Final answer
    x = 18,840,128.20

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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.