Home / 57,566,184.30-86,324,697.31-33,321,845.88

Finding the Fourth Proportional to 57,566,184.30, 86,324,697.31 and 33,321,845.88

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Solution

The fourth proportional to 57,566,184.30, 86,324,697.31 and 33,321,845.88 is: 49,968,541.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,566,184.30 : 86,324,697.31 = 33,321,845.88 : x
  2. Step 2: Convert to fraction form
    57,566,184.30/86,324,697.31 = 33,321,845.88/x
  3. Step 3: Cross multiply
    57,566,184.30x = 86,324,697.31 × 33,321,845.88
  4. Step 4: Simplify right side
    57,566,184.30x = 2,876,498,259,234,861.50
  5. Step 5: Solve for x
    x = 2,876,498,259,234,861.50/57,566,184.30
  6. Step 6: Final answer
    x = 49,968,541.33

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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.