Home / 25,334,947.33-38,002,424.94-6,165,704.31

Finding the Fourth Proportional to 25,334,947.33, 38,002,424.94 and 6,165,704.31

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Solution

The fourth proportional to 25,334,947.33, 38,002,424.94 and 6,165,704.31 is: 9,248,557.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,334,947.33 : 38,002,424.94 = 6,165,704.31 : x
  2. Step 2: Convert to fraction form
    25,334,947.33/38,002,424.94 = 6,165,704.31/x
  3. Step 3: Cross multiply
    25,334,947.33x = 38,002,424.94 × 6,165,704.31
  4. Step 4: Simplify right side
    25,334,947.33x = 234,311,715,100,500.41
  5. Step 5: Solve for x
    x = 234,311,715,100,500.41/25,334,947.33
  6. Step 6: Final answer
    x = 9,248,557.42

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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.