Home / 22,757,714.70-34,136,572.05-22,379,801.10

Finding the Fourth Proportional to 22,757,714.70, 34,136,572.05 and 22,379,801.10

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Solution

The fourth proportional to 22,757,714.70, 34,136,572.05 and 22,379,801.10 is: 33,569,701.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,757,714.70 : 34,136,572.05 = 22,379,801.10 : x
  2. Step 2: Convert to fraction form
    22,757,714.70/34,136,572.05 = 22,379,801.10/x
  3. Step 3: Cross multiply
    22,757,714.70x = 34,136,572.05 × 22,379,801.10
  4. Step 4: Simplify right side
    22,757,714.70x = 763,969,692,714,819.25
  5. Step 5: Solve for x
    x = 763,969,692,714,819.25/22,757,714.70
  6. Step 6: Final answer
    x = 33,569,701.65

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Double scale
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Similar ratio
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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.