Home / 96,195,474.75-132,746,197.40-52,141,527.73

Finding the Fourth Proportional to 96,195,474.75, 132,746,197.40 and 52,141,527.73

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Solution

The fourth proportional to 96,195,474.75, 132,746,197.40 and 52,141,527.73 is: 71,953,379.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,195,474.75 : 132,746,197.40 = 52,141,527.73 : x
  2. Step 2: Convert to fraction form
    96,195,474.75/132,746,197.40 = 52,141,527.73/x
  3. Step 3: Cross multiply
    96,195,474.75x = 132,746,197.40 × 52,141,527.73
  4. Step 4: Simplify right side
    96,195,474.75x = 6,921,589,531,859,715
  5. Step 5: Solve for x
    x = 6,921,589,531,859,715/96,195,474.75
  6. Step 6: Final answer
    x = 71,953,379.83

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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.