Home / 22,488,175.68-33,746,137.92-8,838,924

Finding the Fourth Proportional to 22,488,175.68, 33,746,137.92 and 8,838,924

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Solution

The fourth proportional to 22,488,175.68, 33,746,137.92 and 8,838,924 is: 13,263,839.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,488,175.68 : 33,746,137.92 = 8,838,924 : x
  2. Step 2: Convert to fraction form
    22,488,175.68/33,746,137.92 = 8,838,924/x
  3. Step 3: Cross multiply
    22,488,175.68x = 33,746,137.92 × 8,838,924
  4. Step 4: Simplify right side
    22,488,175.68x = 298,279,548,368,398.12
  5. Step 5: Solve for x
    x = 298,279,548,368,398.12/22,488,175.68
  6. Step 6: Final answer
    x = 13,263,839.30

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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.