Home / 41,067,252-61,661,436.03-22,906,928.88

Finding the Fourth Proportional to 41,067,252, 61,661,436.03 and 22,906,928.88

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Solution

The fourth proportional to 41,067,252, 61,661,436.03 and 22,906,928.88 is: 34,394,172.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067,252 : 61,661,436.03 = 22,906,928.88 : x
  2. Step 2: Convert to fraction form
    41,067,252/61,661,436.03 = 22,906,928.88/x
  3. Step 3: Cross multiply
    41,067,252x = 61,661,436.03 × 22,906,928.88
  4. Step 4: Simplify right side
    41,067,252x = 1,412,474,129,777,879.50
  5. Step 5: Solve for x
    x = 1,412,474,129,777,879.50/41,067,252
  6. Step 6: Final answer
    x = 34,394,172.02

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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.