Home / 33,227,181.88-49,840,440.66-10,508,083

Finding the Fourth Proportional to 33,227,181.88, 49,840,440.66 and 10,508,083

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Solution

The fourth proportional to 33,227,181.88, 49,840,440.66 and 10,508,083 is: 15,762,019.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,181.88 : 49,840,440.66 = 10,508,083 : x
  2. Step 2: Convert to fraction form
    33,227,181.88/49,840,440.66 = 10,508,083/x
  3. Step 3: Cross multiply
    33,227,181.88x = 49,840,440.66 × 10,508,083
  4. Step 4: Simplify right side
    33,227,181.88x = 523,727,487,211,854.75
  5. Step 5: Solve for x
    x = 523,727,487,211,854.75/33,227,181.88
  6. Step 6: Final answer
    x = 15,762,019.45

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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.