Home / 2,933,432,487.20-4,400,148,730.80-2,244,684,951.20

Finding the Fourth Proportional to 2,933,432,487.20, 4,400,148,730.80 and 2,244,684,951.20

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Solution

The fourth proportional to 2,933,432,487.20, 4,400,148,730.80 and 2,244,684,951.20 is: 3,367,027,426.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,432,487.20 : 4,400,148,730.80 = 2,244,684,951.20 : x
  2. Step 2: Convert to fraction form
    2,933,432,487.20/4,400,148,730.80 = 2,244,684,951.20/x
  3. Step 3: Cross multiply
    2,933,432,487.20x = 4,400,148,730.80 × 2,244,684,951.20
  4. Step 4: Simplify right side
    2,933,432,487.20x = 9,876,947,639,068,538,880
  5. Step 5: Solve for x
    x = 9,876,947,639,068,538,880/2,933,432,487.20
  6. Step 6: Final answer
    x = 3,367,027,426.80

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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.