Home / 1,836,708,824.11-2,754,498,137.24-526,259,758.18

Finding the Fourth Proportional to 1,836,708,824.11, 2,754,498,137.24 and 526,259,758.18

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Solution

The fourth proportional to 1,836,708,824.11, 2,754,498,137.24 and 526,259,758.18 is: 789,227,723.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,708,824.11 : 2,754,498,137.24 = 526,259,758.18 : x
  2. Step 2: Convert to fraction form
    1,836,708,824.11/2,754,498,137.24 = 526,259,758.18/x
  3. Step 3: Cross multiply
    1,836,708,824.11x = 2,754,498,137.24 × 526,259,758.18
  4. Step 4: Simplify right side
    1,836,708,824.11x = 1,449,581,523,608,551,680
  5. Step 5: Solve for x
    x = 1,449,581,523,608,551,680/1,836,708,824.11
  6. Step 6: Final answer
    x = 789,227,723.30

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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.