Home / 97,680,506.70-146,520,760.05-24,897,146.70

Finding the Fourth Proportional to 97,680,506.70, 146,520,760.05 and 24,897,146.70

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Solution

The fourth proportional to 97,680,506.70, 146,520,760.05 and 24,897,146.70 is: 37,345,720.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,680,506.70 : 146,520,760.05 = 24,897,146.70 : x
  2. Step 2: Convert to fraction form
    97,680,506.70/146,520,760.05 = 24,897,146.70/x
  3. Step 3: Cross multiply
    97,680,506.70x = 146,520,760.05 × 24,897,146.70
  4. Step 4: Simplify right side
    97,680,506.70x = 3,647,948,857,560,349.50
  5. Step 5: Solve for x
    x = 3,647,948,857,560,349.50/97,680,506.70
  6. Step 6: Final answer
    x = 37,345,720.05

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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.