Home / 22,703,057.92-34,025,015.04-9,224,128

Finding the Fourth Proportional to 22,703,057.92, 34,025,015.04 and 9,224,128

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Solution

The fourth proportional to 22,703,057.92, 34,025,015.04 and 9,224,128 is: 13,824,177.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,057.92 : 34,025,015.04 = 9,224,128 : x
  2. Step 2: Convert to fraction form
    22,703,057.92/34,025,015.04 = 9,224,128/x
  3. Step 3: Cross multiply
    22,703,057.92x = 34,025,015.04 × 9,224,128
  4. Step 4: Simplify right side
    22,703,057.92x = 313,851,093,930,885.12
  5. Step 5: Solve for x
    x = 313,851,093,930,885.12/22,703,057.92
  6. Step 6: Final answer
    x = 13,824,177.12

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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.