Home / 174,010,331.97-240,129,469.49-95,693,885.46

Finding the Fourth Proportional to 174,010,331.97, 240,129,469.49 and 95,693,885.46

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Solution

The fourth proportional to 174,010,331.97, 240,129,469.49 and 95,693,885.46 is: 132,054,928.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,010,331.97 : 240,129,469.49 = 95,693,885.46 : x
  2. Step 2: Convert to fraction form
    174,010,331.97/240,129,469.49 = 95,693,885.46/x
  3. Step 3: Cross multiply
    174,010,331.97x = 240,129,469.49 × 95,693,885.46
  4. Step 4: Simplify right side
    174,010,331.97x = 22,978,921,948,468,156
  5. Step 5: Solve for x
    x = 22,978,921,948,468,156/174,010,331.97
  6. Step 6: Final answer
    x = 132,054,928.51

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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.