Home / 33,227,180.88-49,840,439.16-10,508,082

Finding the Fourth Proportional to 33,227,180.88, 49,840,439.16 and 10,508,082

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Solution

The fourth proportional to 33,227,180.88, 49,840,439.16 and 10,508,082 is: 15,762,017.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,180.88 : 49,840,439.16 = 10,508,082 : x
  2. Step 2: Convert to fraction form
    33,227,180.88/49,840,439.16 = 10,508,082/x
  3. Step 3: Cross multiply
    33,227,180.88x = 49,840,439.16 × 10,508,082
  4. Step 4: Simplify right side
    33,227,180.88x = 523,727,421,609,291.06
  5. Step 5: Solve for x
    x = 523,727,421,609,291.06/33,227,180.88
  6. Step 6: Final answer
    x = 15,762,017.95

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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.