Home / 17,014,255.61-25,521,252.19-4,234,674.20

Finding the Fourth Proportional to 17,014,255.61, 25,521,252.19 and 4,234,674.20

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Solution

The fourth proportional to 17,014,255.61, 25,521,252.19 and 4,234,674.20 is: 6,351,978.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,255.61 : 25,521,252.19 = 4,234,674.20 : x
  2. Step 2: Convert to fraction form
    17,014,255.61/25,521,252.19 = 4,234,674.20/x
  3. Step 3: Cross multiply
    17,014,255.61x = 25,521,252.19 × 4,234,674.20
  4. Step 4: Simplify right side
    17,014,255.61x = 108,074,188,062,493.56
  5. Step 5: Solve for x
    x = 108,074,188,062,493.56/17,014,255.61
  6. Step 6: Final answer
    x = 6,351,978.63

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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.