Home / 33,543,734.10-50,315,601.15-25,481,577.30

Finding the Fourth Proportional to 33,543,734.10, 50,315,601.15 and 25,481,577.30

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Solution

The fourth proportional to 33,543,734.10, 50,315,601.15 and 25,481,577.30 is: 38,222,365.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,543,734.10 : 50,315,601.15 = 25,481,577.30 : x
  2. Step 2: Convert to fraction form
    33,543,734.10/50,315,601.15 = 25,481,577.30/x
  3. Step 3: Cross multiply
    33,543,734.10x = 50,315,601.15 × 25,481,577.30
  4. Step 4: Simplify right side
    33,543,734.10x = 1,282,120,880,099,694
  5. Step 5: Solve for x
    x = 1,282,120,880,099,694/33,543,734.10
  6. Step 6: Final answer
    x = 38,222,365.95

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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.