Home / 22,079,704.92-33,124,496.98-6,728,196.02

Finding the Fourth Proportional to 22,079,704.92, 33,124,496.98 and 6,728,196.02

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Solution

The fourth proportional to 22,079,704.92, 33,124,496.98 and 6,728,196.02 is: 10,093,799.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,079,704.92 : 33,124,496.98 = 6,728,196.02 : x
  2. Step 2: Convert to fraction form
    22,079,704.92/33,124,496.98 = 6,728,196.02/x
  3. Step 3: Cross multiply
    22,079,704.92x = 33,124,496.98 × 6,728,196.02
  4. Step 4: Simplify right side
    22,079,704.92x = 222,868,108,745,338
  5. Step 5: Solve for x
    x = 222,868,108,745,338/22,079,704.92
  6. Step 6: Final answer
    x = 10,093,799.24

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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.