Home / 95,176,791-131,344,758.90-51,716,727

Finding the Fourth Proportional to 95,176,791, 131,344,758.90 and 51,716,727

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Solution

The fourth proportional to 95,176,791, 131,344,758.90 and 51,716,727 is: 71,369,511.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,176,791 : 131,344,758.90 = 51,716,727 : x
  2. Step 2: Convert to fraction form
    95,176,791/131,344,758.90 = 51,716,727/x
  3. Step 3: Cross multiply
    95,176,791x = 131,344,758.90 × 51,716,727
  4. Step 4: Simplify right side
    95,176,791x = 6,792,721,038,912,121
  5. Step 5: Solve for x
    x = 6,792,721,038,912,121/95,176,791
  6. Step 6: Final answer
    x = 71,369,511.07

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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.