Home / 59,579,943.29-82,221,304.94-32,758,407.12

Finding the Fourth Proportional to 59,579,943.29, 82,221,304.94 and 32,758,407.12

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Solution

The fourth proportional to 59,579,943.29, 82,221,304.94 and 32,758,407.12 is: 45,207,142.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,579,943.29 : 82,221,304.94 = 32,758,407.12 : x
  2. Step 2: Convert to fraction form
    59,579,943.29/82,221,304.94 = 32,758,407.12/x
  3. Step 3: Cross multiply
    59,579,943.29x = 82,221,304.94 × 32,758,407.12
  4. Step 4: Simplify right side
    59,579,943.29x = 2,693,438,981,429,569
  5. Step 5: Solve for x
    x = 2,693,438,981,429,569/59,579,943.29
  6. Step 6: Final answer
    x = 45,207,142.42

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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.