Home / 224,016,067.80-336,024,101.70-62,458,003.80

Finding the Fourth Proportional to 224,016,067.80, 336,024,101.70 and 62,458,003.80

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Solution

The fourth proportional to 224,016,067.80, 336,024,101.70 and 62,458,003.80 is: 93,687,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,016,067.80 : 336,024,101.70 = 62,458,003.80 : x
  2. Step 2: Convert to fraction form
    224,016,067.80/336,024,101.70 = 62,458,003.80/x
  3. Step 3: Cross multiply
    224,016,067.80x = 336,024,101.70 × 62,458,003.80
  4. Step 4: Simplify right side
    224,016,067.80x = 20,987,394,620,870,184
  5. Step 5: Solve for x
    x = 20,987,394,620,870,184/224,016,067.80
  6. Step 6: Final answer
    x = 93,687,005.70

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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.