Home / 104,155,270.49-156,123,540.54-35,044,082.16

Finding the Fourth Proportional to 104,155,270.49, 156,123,540.54 and 35,044,082.16

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Solution

The fourth proportional to 104,155,270.49, 156,123,540.54 and 35,044,082.16 is: 52,529,326.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,155,270.49 : 156,123,540.54 = 35,044,082.16 : x
  2. Step 2: Convert to fraction form
    104,155,270.49/156,123,540.54 = 35,044,082.16/x
  3. Step 3: Cross multiply
    104,155,270.49x = 156,123,540.54 × 35,044,082.16
  4. Step 4: Simplify right side
    104,155,270.49x = 5,471,206,181,793,850
  5. Step 5: Solve for x
    x = 5,471,206,181,793,850/104,155,270.49
  6. Step 6: Final answer
    x = 52,529,326.23

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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.