Home / 34,182,470.20-51,273,705.30-32,988,076.60

Finding the Fourth Proportional to 34,182,470.20, 51,273,705.30 and 32,988,076.60

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Solution

The fourth proportional to 34,182,470.20, 51,273,705.30 and 32,988,076.60 is: 49,482,114.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,182,470.20 : 51,273,705.30 = 32,988,076.60 : x
  2. Step 2: Convert to fraction form
    34,182,470.20/51,273,705.30 = 32,988,076.60/x
  3. Step 3: Cross multiply
    34,182,470.20x = 51,273,705.30 × 32,988,076.60
  4. Step 4: Simplify right side
    34,182,470.20x = 1,691,420,918,002,226
  5. Step 5: Solve for x
    x = 1,691,420,918,002,226/34,182,470.20
  6. Step 6: Final answer
    x = 49,482,114.90

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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.