Home / 22,419,373.73-33,629,060.60-22,206,797.33

Finding the Fourth Proportional to 22,419,373.73, 33,629,060.60 and 22,206,797.33

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Solution

The fourth proportional to 22,419,373.73, 33,629,060.60 and 22,206,797.33 is: 33,310,195.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,419,373.73 : 33,629,060.60 = 22,206,797.33 : x
  2. Step 2: Convert to fraction form
    22,419,373.73/33,629,060.60 = 22,206,797.33/x
  3. Step 3: Cross multiply
    22,419,373.73x = 33,629,060.60 × 22,206,797.33
  4. Step 4: Simplify right side
    22,419,373.73x = 746,793,732,863,308.88
  5. Step 5: Solve for x
    x = 746,793,732,863,308.88/22,419,373.73
  6. Step 6: Final answer
    x = 33,310,195.99

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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.