Home / 2,679,387,229.44-4,019,538,724.34-1,104,633,694.88

Finding the Fourth Proportional to 2,679,387,229.44, 4,019,538,724.34 and 1,104,633,694.88

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Solution

The fourth proportional to 2,679,387,229.44, 4,019,538,724.34 and 1,104,633,694.88 is: 1,657,139,313.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,679,387,229.44 : 4,019,538,724.34 = 1,104,633,694.88 : x
  2. Step 2: Convert to fraction form
    2,679,387,229.44/4,019,538,724.34 = 1,104,633,694.88/x
  3. Step 3: Cross multiply
    2,679,387,229.44x = 4,019,538,724.34 × 1,104,633,694.88
  4. Step 4: Simplify right side
    2,679,387,229.44x = 4,440,117,912,755,315,200
  5. Step 5: Solve for x
    x = 4,440,117,912,755,315,200/2,679,387,229.44
  6. Step 6: Final answer
    x = 1,657,139,313.04

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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.