Home / 22,747,203.30-34,120,804.95-15,094,452.90

Finding the Fourth Proportional to 22,747,203.30, 34,120,804.95 and 15,094,452.90

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Solution

The fourth proportional to 22,747,203.30, 34,120,804.95 and 15,094,452.90 is: 22,641,679.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747,203.30 : 34,120,804.95 = 15,094,452.90 : x
  2. Step 2: Convert to fraction form
    22,747,203.30/34,120,804.95 = 15,094,452.90/x
  3. Step 3: Cross multiply
    22,747,203.30x = 34,120,804.95 × 15,094,452.90
  4. Step 4: Simplify right side
    22,747,203.30x = 515,034,883,227,861.94
  5. Step 5: Solve for x
    x = 515,034,883,227,861.94/22,747,203.30
  6. Step 6: Final answer
    x = 22,641,679.35

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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.