Home / 33,507,082.74-50,260,755.36-22,145,005.38

Finding the Fourth Proportional to 33,507,082.74, 50,260,755.36 and 22,145,005.38

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Solution

The fourth proportional to 33,507,082.74, 50,260,755.36 and 22,145,005.38 is: 33,217,594.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,507,082.74 : 50,260,755.36 = 22,145,005.38 : x
  2. Step 2: Convert to fraction form
    33,507,082.74/50,260,755.36 = 22,145,005.38/x
  3. Step 3: Cross multiply
    33,507,082.74x = 50,260,755.36 × 22,145,005.38
  4. Step 4: Simplify right side
    33,507,082.74x = 1,113,024,697,850,063.75
  5. Step 5: Solve for x
    x = 1,113,024,697,850,063.75/33,507,082.74
  6. Step 6: Final answer
    x = 33,217,594.81

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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.