Home / 33,227,184.88-49,840,445.16-10,508,086

Finding the Fourth Proportional to 33,227,184.88, 49,840,445.16 and 10,508,086

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Solution

The fourth proportional to 33,227,184.88, 49,840,445.16 and 10,508,086 is: 15,762,023.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,184.88 : 49,840,445.16 = 10,508,086 : x
  2. Step 2: Convert to fraction form
    33,227,184.88/49,840,445.16 = 10,508,086/x
  3. Step 3: Cross multiply
    33,227,184.88x = 49,840,445.16 × 10,508,086
  4. Step 4: Simplify right side
    33,227,184.88x = 523,727,684,019,563.75
  5. Step 5: Solve for x
    x = 523,727,684,019,563.75/33,227,184.88
  6. Step 6: Final answer
    x = 15,762,023.95

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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.