Home / 4,449,856,532.40-6,675,847,680.60-1,344,469,622.40

Finding the Fourth Proportional to 4,449,856,532.40, 6,675,847,680.60 and 1,344,469,622.40

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Solution

The fourth proportional to 4,449,856,532.40, 6,675,847,680.60 and 1,344,469,622.40 is: 2,017,025,570.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,856,532.40 : 6,675,847,680.60 = 1,344,469,622.40 : x
  2. Step 2: Convert to fraction form
    4,449,856,532.40/6,675,847,680.60 = 1,344,469,622.40/x
  3. Step 3: Cross multiply
    4,449,856,532.40x = 6,675,847,680.60 × 1,344,469,622.40
  4. Step 4: Simplify right side
    4,449,856,532.40x = 8,975,474,410,336,198,656
  5. Step 5: Solve for x
    x = 8,975,474,410,336,198,656/4,449,856,532.40
  6. Step 6: Final answer
    x = 2,017,025,570.37

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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.