Home / 57,955,558.20-86,933,337.30-41,894,230.20

Finding the Fourth Proportional to 57,955,558.20, 86,933,337.30 and 41,894,230.20

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Solution

The fourth proportional to 57,955,558.20, 86,933,337.30 and 41,894,230.20 is: 62,841,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,955,558.20 : 86,933,337.30 = 41,894,230.20 : x
  2. Step 2: Convert to fraction form
    57,955,558.20/86,933,337.30 = 41,894,230.20/x
  3. Step 3: Cross multiply
    57,955,558.20x = 86,933,337.30 × 41,894,230.20
  4. Step 4: Simplify right side
    57,955,558.20x = 3,642,005,244,900,446.50
  5. Step 5: Solve for x
    x = 3,642,005,244,900,446.50/57,955,558.20
  6. Step 6: Final answer
    x = 62,841,345.30

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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.