Home / 22,791,933.20-34,187,899.80-6,835,581.20

Finding the Fourth Proportional to 22,791,933.20, 34,187,899.80 and 6,835,581.20

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Solution

The fourth proportional to 22,791,933.20, 34,187,899.80 and 6,835,581.20 is: 10,253,371.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,791,933.20 : 34,187,899.80 = 6,835,581.20 : x
  2. Step 2: Convert to fraction form
    22,791,933.20/34,187,899.80 = 6,835,581.20/x
  3. Step 3: Cross multiply
    22,791,933.20x = 34,187,899.80 × 6,835,581.20
  4. Step 4: Simplify right side
    22,791,933.20x = 233,694,165,140,363.75
  5. Step 5: Solve for x
    x = 233,694,165,140,363.75/22,791,933.20
  6. Step 6: Final answer
    x = 10,253,371.80

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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.