Home / 24,560,030.70-36,840,046.05-17,379,672.30

Finding the Fourth Proportional to 24,560,030.70, 36,840,046.05 and 17,379,672.30

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Solution

The fourth proportional to 24,560,030.70, 36,840,046.05 and 17,379,672.30 is: 26,069,508.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,560,030.70 : 36,840,046.05 = 17,379,672.30 : x
  2. Step 2: Convert to fraction form
    24,560,030.70/36,840,046.05 = 17,379,672.30/x
  3. Step 3: Cross multiply
    24,560,030.70x = 36,840,046.05 × 17,379,672.30
  4. Step 4: Simplify right side
    24,560,030.70x = 640,267,927,865,909.38
  5. Step 5: Solve for x
    x = 640,267,927,865,909.38/24,560,030.70
  6. Step 6: Final answer
    x = 26,069,508.45

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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.