Home / 244,099,432.60-366,149,148.90-147,164,594.20

Finding the Fourth Proportional to 244,099,432.60, 366,149,148.90 and 147,164,594.20

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Solution

The fourth proportional to 244,099,432.60, 366,149,148.90 and 147,164,594.20 is: 220,746,891.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,099,432.60 : 366,149,148.90 = 147,164,594.20 : x
  2. Step 2: Convert to fraction form
    244,099,432.60/366,149,148.90 = 147,164,594.20/x
  3. Step 3: Cross multiply
    244,099,432.60x = 366,149,148.90 × 147,164,594.20
  4. Step 4: Simplify right side
    244,099,432.60x = 53,884,190,914,543,872
  5. Step 5: Solve for x
    x = 53,884,190,914,543,872/244,099,432.60
  6. Step 6: Final answer
    x = 220,746,891.30

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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.