Home / 95,992,292.84-132,469,278.53-54,185,158.04

Finding the Fourth Proportional to 95,992,292.84, 132,469,278.53 and 54,185,158.04

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Solution

The fourth proportional to 95,992,292.84, 132,469,278.53 and 54,185,158.04 is: 74,775,469.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,992,292.84 : 132,469,278.53 = 54,185,158.04 : x
  2. Step 2: Convert to fraction form
    95,992,292.84/132,469,278.53 = 54,185,158.04/x
  3. Step 3: Cross multiply
    95,992,292.84x = 132,469,278.53 × 54,185,158.04
  4. Step 4: Simplify right side
    95,992,292.84x = 7,177,868,791,659,557
  5. Step 5: Solve for x
    x = 7,177,868,791,659,557/95,992,292.84
  6. Step 6: Final answer
    x = 74,775,469.78

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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.