Home / 22,423,910.80-33,635,866.20-11,086,502.80

Finding the Fourth Proportional to 22,423,910.80, 33,635,866.20 and 11,086,502.80

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Solution

The fourth proportional to 22,423,910.80, 33,635,866.20 and 11,086,502.80 is: 16,629,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,423,910.80 : 33,635,866.20 = 11,086,502.80 : x
  2. Step 2: Convert to fraction form
    22,423,910.80/33,635,866.20 = 11,086,502.80/x
  3. Step 3: Cross multiply
    22,423,910.80x = 33,635,866.20 × 11,086,502.80
  4. Step 4: Simplify right side
    22,423,910.80x = 372,904,124,806,725.44
  5. Step 5: Solve for x
    x = 372,904,124,806,725.44/22,423,910.80
  6. Step 6: Final answer
    x = 16,629,754.20

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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.