Home / 16,995,506.97-25,500,795.60-8,906,559.42

Finding the Fourth Proportional to 16,995,506.97, 25,500,795.60 and 8,906,559.42

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Solution

The fourth proportional to 16,995,506.97, 25,500,795.60 and 8,906,559.42 is: 13,363,787.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,506.97 : 25,500,795.60 = 8,906,559.42 : x
  2. Step 2: Convert to fraction form
    16,995,506.97/25,500,795.60 = 8,906,559.42/x
  3. Step 3: Cross multiply
    16,995,506.97x = 25,500,795.60 × 8,906,559.42
  4. Step 4: Simplify right side
    16,995,506.97x = 227,124,351,397,702.16
  5. Step 5: Solve for x
    x = 227,124,351,397,702.16/16,995,506.97
  6. Step 6: Final answer
    x = 13,363,787.96

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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.