Home / 6,233,331,756-8,602,268,220.72-3,451,887,660

Finding the Fourth Proportional to 6,233,331,756, 8,602,268,220.72 and 3,451,887,660

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Solution

The fourth proportional to 6,233,331,756, 8,602,268,220.72 and 3,451,887,660 is: 4,763,754,711.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,331,756 : 8,602,268,220.72 = 3,451,887,660 : x
  2. Step 2: Convert to fraction form
    6,233,331,756/8,602,268,220.72 = 3,451,887,660/x
  3. Step 3: Cross multiply
    6,233,331,756x = 8,602,268,220.72 × 3,451,887,660
  4. Step 4: Simplify right side
    6,233,331,756x = 29,694,063,519,113,523,200
  5. Step 5: Solve for x
    x = 29,694,063,519,113,523,200/6,233,331,756
  6. Step 6: Final answer
    x = 4,763,754,711.20

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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.