Home / 2,182,303,310.61-3,275,524,498.06-1,350,741,560.87

Finding the Fourth Proportional to 2,182,303,310.61, 3,275,524,498.06 and 1,350,741,560.87

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Solution

The fourth proportional to 2,182,303,310.61, 3,275,524,498.06 and 1,350,741,560.87 is: 2,027,393,282.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,182,303,310.61 : 3,275,524,498.06 = 1,350,741,560.87 : x
  2. Step 2: Convert to fraction form
    2,182,303,310.61/3,275,524,498.06 = 1,350,741,560.87/x
  3. Step 3: Cross multiply
    2,182,303,310.61x = 3,275,524,498.06 × 1,350,741,560.87
  4. Step 4: Simplify right side
    2,182,303,310.61x = 4,424,387,073,182,164,480
  5. Step 5: Solve for x
    x = 4,424,387,073,182,164,480/2,182,303,310.61
  6. Step 6: Final answer
    x = 2,027,393,282.90

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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.