Home / 22,734,093.20-34,101,139.80-13,754,022.80

Finding the Fourth Proportional to 22,734,093.20, 34,101,139.80 and 13,754,022.80

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Solution

The fourth proportional to 22,734,093.20, 34,101,139.80 and 13,754,022.80 is: 20,631,034.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,734,093.20 : 34,101,139.80 = 13,754,022.80 : x
  2. Step 2: Convert to fraction form
    22,734,093.20/34,101,139.80 = 13,754,022.80/x
  3. Step 3: Cross multiply
    22,734,093.20x = 34,101,139.80 × 13,754,022.80
  4. Step 4: Simplify right side
    22,734,093.20x = 469,027,854,315,187.44
  5. Step 5: Solve for x
    x = 469,027,854,315,187.44/22,734,093.20
  6. Step 6: Final answer
    x = 20,631,034.20

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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.