Home / 24,138,086.10-36,207,129.15-19,355,117.10

Finding the Fourth Proportional to 24,138,086.10, 36,207,129.15 and 19,355,117.10

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Solution

The fourth proportional to 24,138,086.10, 36,207,129.15 and 19,355,117.10 is: 29,032,675.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,086.10 : 36,207,129.15 = 19,355,117.10 : x
  2. Step 2: Convert to fraction form
    24,138,086.10/36,207,129.15 = 19,355,117.10/x
  3. Step 3: Cross multiply
    24,138,086.10x = 36,207,129.15 × 19,355,117.10
  4. Step 4: Simplify right side
    24,138,086.10x = 700,793,224,553,073.50
  5. Step 5: Solve for x
    x = 700,793,224,553,073.50/24,138,086.10
  6. Step 6: Final answer
    x = 29,032,675.65

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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.