Home / 9,268,569,080.20-13,892,104,077.90-3,744,200,081.80

Finding the Fourth Proportional to 9,268,569,080.20, 13,892,104,077.90 and 3,744,200,081.80

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Solution

The fourth proportional to 9,268,569,080.20, 13,892,104,077.90 and 3,744,200,081.80 is: 5,611,957,657.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268,569,080.20 : 13,892,104,077.90 = 3,744,200,081.80 : x
  2. Step 2: Convert to fraction form
    9,268,569,080.20/13,892,104,077.90 = 3,744,200,081.80/x
  3. Step 3: Cross multiply
    9,268,569,080.20x = 13,892,104,077.90 × 3,744,200,081.80
  4. Step 4: Simplify right side
    9,268,569,080.20x = 52,014,817,224,847,294,464
  5. Step 5: Solve for x
    x = 52,014,817,224,847,294,464/9,268,569,080.20
  6. Step 6: Final answer
    x = 5,611,957,657.62

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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.