Home / 33,663,234.03-50,503,846.78-12,098,022.55

Finding the Fourth Proportional to 33,663,234.03, 50,503,846.78 and 12,098,022.55

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Solution

The fourth proportional to 33,663,234.03, 50,503,846.78 and 12,098,022.55 is: 18,150,266.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,663,234.03 : 50,503,846.78 = 12,098,022.55 : x
  2. Step 2: Convert to fraction form
    33,663,234.03/50,503,846.78 = 12,098,022.55/x
  3. Step 3: Cross multiply
    33,663,234.03x = 50,503,846.78 × 12,098,022.55
  4. Step 4: Simplify right side
    33,663,234.03x = 610,996,677,095,047.75
  5. Step 5: Solve for x
    x = 610,996,677,095,047.75/33,663,234.03
  6. Step 6: Final answer
    x = 18,150,266.75

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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.