Home / 24,687,414.40-37,031,121.60-8,731,062.40

Finding the Fourth Proportional to 24,687,414.40, 37,031,121.60 and 8,731,062.40

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Solution

The fourth proportional to 24,687,414.40, 37,031,121.60 and 8,731,062.40 is: 13,096,593.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,414.40 : 37,031,121.60 = 8,731,062.40 : x
  2. Step 2: Convert to fraction form
    24,687,414.40/37,031,121.60 = 8,731,062.40/x
  3. Step 3: Cross multiply
    24,687,414.40x = 37,031,121.60 × 8,731,062.40
  4. Step 4: Simplify right side
    24,687,414.40x = 323,321,033,431,587.88
  5. Step 5: Solve for x
    x = 323,321,033,431,587.88/24,687,414.40
  6. Step 6: Final answer
    x = 13,096,593.60

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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.