Home / 41,348,082.60-62,022,123.90-35,679,378.60

Finding the Fourth Proportional to 41,348,082.60, 62,022,123.90 and 35,679,378.60

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Solution

The fourth proportional to 41,348,082.60, 62,022,123.90 and 35,679,378.60 is: 53,519,067.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348,082.60 : 62,022,123.90 = 35,679,378.60 : x
  2. Step 2: Convert to fraction form
    41,348,082.60/62,022,123.90 = 35,679,378.60/x
  3. Step 3: Cross multiply
    41,348,082.60x = 62,022,123.90 × 35,679,378.60
  4. Step 4: Simplify right side
    41,348,082.60x = 2,212,910,840,204,208.50
  5. Step 5: Solve for x
    x = 2,212,910,840,204,208.50/41,348,082.60
  6. Step 6: Final answer
    x = 53,519,067.90

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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.