Home / 95,992,294.84-132,469,281.28-54,185,160.04

Finding the Fourth Proportional to 95,992,294.84, 132,469,281.28 and 54,185,160.04

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Solution

The fourth proportional to 95,992,294.84, 132,469,281.28 and 54,185,160.04 is: 74,775,472.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,992,294.84 : 132,469,281.28 = 54,185,160.04 : x
  2. Step 2: Convert to fraction form
    95,992,294.84/132,469,281.28 = 54,185,160.04/x
  3. Step 3: Cross multiply
    95,992,294.84x = 132,469,281.28 × 54,185,160.04
  4. Step 4: Simplify right side
    95,992,294.84x = 7,177,869,206,540,576
  5. Step 5: Solve for x
    x = 7,177,869,206,540,576/95,992,294.84
  6. Step 6: Final answer
    x = 74,775,472.54

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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.