Home / 22,144,385.92-33,213,662.62-6,581,882.28

Finding the Fourth Proportional to 22,144,385.92, 33,213,662.62 and 6,581,882.28

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Solution

The fourth proportional to 22,144,385.92, 33,213,662.62 and 6,581,882.28 is: 9,871,956.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,385.92 : 33,213,662.62 = 6,581,882.28 : x
  2. Step 2: Convert to fraction form
    22,144,385.92/33,213,662.62 = 6,581,882.28/x
  3. Step 3: Cross multiply
    22,144,385.92x = 33,213,662.62 × 6,581,882.28
  4. Step 4: Simplify right side
    22,144,385.92x = 218,608,417,560,572.91
  5. Step 5: Solve for x
    x = 218,608,417,560,572.91/22,144,385.92
  6. Step 6: Final answer
    x = 9,871,956.64

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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.