Home / 24,948,108.80-37,422,163.20-11,511,180.80

Finding the Fourth Proportional to 24,948,108.80, 37,422,163.20 and 11,511,180.80

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Solution

The fourth proportional to 24,948,108.80, 37,422,163.20 and 11,511,180.80 is: 17,266,771.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,108.80 : 37,422,163.20 = 11,511,180.80 : x
  2. Step 2: Convert to fraction form
    24,948,108.80/37,422,163.20 = 11,511,180.80/x
  3. Step 3: Cross multiply
    24,948,108.80x = 37,422,163.20 × 11,511,180.80
  4. Step 4: Simplify right side
    24,948,108.80x = 430,773,286,522,306.62
  5. Step 5: Solve for x
    x = 430,773,286,522,306.62/24,948,108.80
  6. Step 6: Final answer
    x = 17,266,771.20

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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.