Home / 24,996,537.20-34,493,833.68-13,981,159.28

Finding the Fourth Proportional to 24,996,537.20, 34,493,833.68 and 13,981,159.28

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Solution

The fourth proportional to 24,996,537.20, 34,493,833.68 and 13,981,159.28 is: 19,293,223.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,996,537.20 : 34,493,833.68 = 13,981,159.28 : x
  2. Step 2: Convert to fraction form
    24,996,537.20/34,493,833.68 = 13,981,159.28/x
  3. Step 3: Cross multiply
    24,996,537.20x = 34,493,833.68 × 13,981,159.28
  4. Step 4: Simplify right side
    24,996,537.20x = 482,263,782,857,908.50
  5. Step 5: Solve for x
    x = 482,263,782,857,908.50/24,996,537.20
  6. Step 6: Final answer
    x = 19,293,223.66

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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.