Home / 22,364,806.38-33,543,472.82-6,192,392.45

Finding the Fourth Proportional to 22,364,806.38, 33,543,472.82 and 6,192,392.45

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Solution

The fourth proportional to 22,364,806.38, 33,543,472.82 and 6,192,392.45 is: 9,287,554.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,364,806.38 : 33,543,472.82 = 6,192,392.45 : x
  2. Step 2: Convert to fraction form
    22,364,806.38/33,543,472.82 = 6,192,392.45/x
  3. Step 3: Cross multiply
    22,364,806.38x = 33,543,472.82 × 6,192,392.45
  4. Step 4: Simplify right side
    22,364,806.38x = 207,714,347,926,768.34
  5. Step 5: Solve for x
    x = 207,714,347,926,768.34/22,364,806.38
  6. Step 6: Final answer
    x = 9,287,554.04

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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.