Home / 62,776,046.20-94,164,069.30-32,493,191.80

Finding the Fourth Proportional to 62,776,046.20, 94,164,069.30 and 32,493,191.80

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Solution

The fourth proportional to 62,776,046.20, 94,164,069.30 and 32,493,191.80 is: 48,739,787.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,776,046.20 : 94,164,069.30 = 32,493,191.80 : x
  2. Step 2: Convert to fraction form
    62,776,046.20/94,164,069.30 = 32,493,191.80/x
  3. Step 3: Cross multiply
    62,776,046.20x = 94,164,069.30 × 32,493,191.80
  4. Step 4: Simplify right side
    62,776,046.20x = 3,059,691,164,433,391.50
  5. Step 5: Solve for x
    x = 3,059,691,164,433,391.50/62,776,046.20
  6. Step 6: Final answer
    x = 48,739,787.70

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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.