Home / 33,254,310.79-45,912,542.39-29,763,604.56

Finding the Fourth Proportional to 33,254,310.79, 45,912,542.39 and 29,763,604.56

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Solution

The fourth proportional to 33,254,310.79, 45,912,542.39 and 29,763,604.56 is: 41,093,101.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,254,310.79 : 45,912,542.39 = 29,763,604.56 : x
  2. Step 2: Convert to fraction form
    33,254,310.79/45,912,542.39 = 29,763,604.56/x
  3. Step 3: Cross multiply
    33,254,310.79x = 45,912,542.39 × 29,763,604.56
  4. Step 4: Simplify right side
    33,254,310.79x = 1,366,522,756,040,197.25
  5. Step 5: Solve for x
    x = 1,366,522,756,040,197.25/33,254,310.79
  6. Step 6: Final answer
    x = 41,093,101.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.