Home / 2,488,786,082.22-3,733,131,067.47-743,171,593.26

Finding the Fourth Proportional to 2,488,786,082.22, 3,733,131,067.47 and 743,171,593.26

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Solution

The fourth proportional to 2,488,786,082.22, 3,733,131,067.47 and 743,171,593.26 is: 1,114,743,040.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,786,082.22 : 3,733,131,067.47 = 743,171,593.26 : x
  2. Step 2: Convert to fraction form
    2,488,786,082.22/3,733,131,067.47 = 743,171,593.26/x
  3. Step 3: Cross multiply
    2,488,786,082.22x = 3,733,131,067.47 × 743,171,593.26
  4. Step 4: Simplify right side
    2,488,786,082.22x = 2,774,356,963,260,084,224
  5. Step 5: Solve for x
    x = 2,774,356,963,260,084,224/2,488,786,082.22
  6. Step 6: Final answer
    x = 1,114,743,040.02

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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.