Home / 3,229,668,962.28-4,456,945,121.04-1,744,557,743.88

Finding the Fourth Proportional to 3,229,668,962.28, 4,456,945,121.04 and 1,744,557,743.88

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Solution

The fourth proportional to 3,229,668,962.28, 4,456,945,121.04 and 1,744,557,743.88 is: 2,407,490,741.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,668,962.28 : 4,456,945,121.04 = 1,744,557,743.88 : x
  2. Step 2: Convert to fraction form
    3,229,668,962.28/4,456,945,121.04 = 1,744,557,743.88/x
  3. Step 3: Cross multiply
    3,229,668,962.28x = 4,456,945,121.04 × 1,744,557,743.88
  4. Step 4: Simplify right side
    3,229,668,962.28x = 7,775,398,124,958,516,224
  5. Step 5: Solve for x
    x = 7,775,398,124,958,516,224/3,229,668,962.28
  6. Step 6: Final answer
    x = 2,407,490,741.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.