Home / 58,154,449.10-80,253,687.67-32,049,906.80

Finding the Fourth Proportional to 58,154,449.10, 80,253,687.67 and 32,049,906.80

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Solution

The fourth proportional to 58,154,449.10, 80,253,687.67 and 32,049,906.80 is: 44,229,173.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,154,449.10 : 80,253,687.67 = 32,049,906.80 : x
  2. Step 2: Convert to fraction form
    58,154,449.10/80,253,687.67 = 32,049,906.80/x
  3. Step 3: Cross multiply
    58,154,449.10x = 80,253,687.67 × 32,049,906.80
  4. Step 4: Simplify right side
    58,154,449.10x = 2,572,123,209,698,416
  5. Step 5: Solve for x
    x = 2,572,123,209,698,416/58,154,449.10
  6. Step 6: Final answer
    x = 44,229,173.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.