Home / 323,705,229.13-446,694,874.94-182,568,013.91

Finding the Fourth Proportional to 323,705,229.13, 446,694,874.94 and 182,568,013.91

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Solution

The fourth proportional to 323,705,229.13, 446,694,874.94 and 182,568,013.91 is: 251,933,514.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,705,229.13 : 446,694,874.94 = 182,568,013.91 : x
  2. Step 2: Convert to fraction form
    323,705,229.13/446,694,874.94 = 182,568,013.91/x
  3. Step 3: Cross multiply
    323,705,229.13x = 446,694,874.94 × 182,568,013.91
  4. Step 4: Simplify right side
    323,705,229.13x = 81,552,196,142,275,264
  5. Step 5: Solve for x
    x = 81,552,196,142,275,264/323,705,229.13
  6. Step 6: Final answer
    x = 251,933,514.82

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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.