Home / 95,192,180.94-142,788,318.66-62,836,521.42

Finding the Fourth Proportional to 95,192,180.94, 142,788,318.66 and 62,836,521.42

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Solution

The fourth proportional to 95,192,180.94, 142,788,318.66 and 62,836,521.42 is: 94,254,813.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,192,180.94 : 142,788,318.66 = 62,836,521.42 : x
  2. Step 2: Convert to fraction form
    95,192,180.94/142,788,318.66 = 62,836,521.42/x
  3. Step 3: Cross multiply
    95,192,180.94x = 142,788,318.66 × 62,836,521.42
  4. Step 4: Simplify right side
    95,192,180.94x = 8,972,321,244,004,876
  5. Step 5: Solve for x
    x = 8,972,321,244,004,876/95,192,180.94
  6. Step 6: Final answer
    x = 94,254,813.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.