Home / 22,364,939.84-33,543,672.20-6,192,525.90

Finding the Fourth Proportional to 22,364,939.84, 33,543,672.20 and 6,192,525.90

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Solution

The fourth proportional to 22,364,939.84, 33,543,672.20 and 6,192,525.90 is: 9,287,753.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,364,939.84 : 33,543,672.20 = 6,192,525.90 : x
  2. Step 2: Convert to fraction form
    22,364,939.84/33,543,672.20 = 6,192,525.90/x
  3. Step 3: Cross multiply
    22,364,939.84x = 33,543,672.20 × 6,192,525.90
  4. Step 4: Simplify right side
    22,364,939.84x = 207,720,058,879,610
  5. Step 5: Solve for x
    x = 207,720,058,879,610/22,364,939.84
  6. Step 6: Final answer
    x = 9,287,753.97

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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.