Home / 62,234,138.10-93,351,207.15-33,536,324.10

Finding the Fourth Proportional to 62,234,138.10, 93,351,207.15 and 33,536,324.10

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Solution

The fourth proportional to 62,234,138.10, 93,351,207.15 and 33,536,324.10 is: 50,304,486.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,234,138.10 : 93,351,207.15 = 33,536,324.10 : x
  2. Step 2: Convert to fraction form
    62,234,138.10/93,351,207.15 = 33,536,324.10/x
  3. Step 3: Cross multiply
    62,234,138.10x = 93,351,207.15 × 33,536,324.10
  4. Step 4: Simplify right side
    62,234,138.10x = 3,130,656,338,108,637.50
  5. Step 5: Solve for x
    x = 3,130,656,338,108,637.50/62,234,138.10
  6. Step 6: Final answer
    x = 50,304,486.15

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Double scale
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Similar ratio
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1.5x scale

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.