Home / 63,061,251.40-94,591,877.10-37,126,930.60

Finding the Fourth Proportional to 63,061,251.40, 94,591,877.10 and 37,126,930.60

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Solution

The fourth proportional to 63,061,251.40, 94,591,877.10 and 37,126,930.60 is: 55,690,395.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,061,251.40 : 94,591,877.10 = 37,126,930.60 : x
  2. Step 2: Convert to fraction form
    63,061,251.40/94,591,877.10 = 37,126,930.60/x
  3. Step 3: Cross multiply
    63,061,251.40x = 94,591,877.10 × 37,126,930.60
  4. Step 4: Simplify right side
    63,061,251.40x = 3,511,906,056,415,429
  5. Step 5: Solve for x
    x = 3,511,906,056,415,429/63,061,251.40
  6. Step 6: Final answer
    x = 55,690,395.90

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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.