Home / 4,049,762,257.20-6,071,374,351.44-3,722,876,244.48

Finding the Fourth Proportional to 4,049,762,257.20, 6,071,374,351.44 and 3,722,876,244.48

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Solution

The fourth proportional to 4,049,762,257.20, 6,071,374,351.44 and 3,722,876,244.48 is: 5,581,309,200.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,762,257.20 : 6,071,374,351.44 = 3,722,876,244.48 : x
  2. Step 2: Convert to fraction form
    4,049,762,257.20/6,071,374,351.44 = 3,722,876,244.48/x
  3. Step 3: Cross multiply
    4,049,762,257.20x = 6,071,374,351.44 × 3,722,876,244.48
  4. Step 4: Simplify right side
    4,049,762,257.20x = 22,602,975,344,321,142,784
  5. Step 5: Solve for x
    x = 22,602,975,344,321,142,784/4,049,762,257.20
  6. Step 6: Final answer
    x = 5,581,309,200.10

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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.