Home / 59,760,286.43-82,469,366.04-34,647,276.12

Finding the Fourth Proportional to 59,760,286.43, 82,469,366.04 and 34,647,276.12

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Solution

The fourth proportional to 59,760,286.43, 82,469,366.04 and 34,647,276.12 is: 47,813,340.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,760,286.43 : 82,469,366.04 = 34,647,276.12 : x
  2. Step 2: Convert to fraction form
    59,760,286.43/82,469,366.04 = 34,647,276.12/x
  3. Step 3: Cross multiply
    59,760,286.43x = 82,469,366.04 × 34,647,276.12
  4. Step 4: Simplify right side
    59,760,286.43x = 2,857,338,896,629,231
  5. Step 5: Solve for x
    x = 2,857,338,896,629,231/59,760,286.43
  6. Step 6: Final answer
    x = 47,813,340.06

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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.