Home / 17,753,593,922.68-24,490,670,987.20-10,977,246,363.64

Finding the Fourth Proportional to 17,753,593,922.68, 24,490,670,987.20 and 10,977,246,363.64

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Solution

The fourth proportional to 17,753,593,922.68, 24,490,670,987.20 and 10,977,246,363.64 is: 15,142,856,720.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753,593,922.68 : 24,490,670,987.20 = 10,977,246,363.64 : x
  2. Step 2: Convert to fraction form
    17,753,593,922.68/24,490,670,987.20 = 10,977,246,363.64/x
  3. Step 3: Cross multiply
    17,753,593,922.68x = 24,490,670,987.20 × 10,977,246,363.64
  4. Step 4: Simplify right side
    17,753,593,922.68x = 268,840,129,037,344,833,536
  5. Step 5: Solve for x
    x = 268,840,129,037,344,833,536/17,753,593,922.68
  6. Step 6: Final answer
    x = 15,142,856,720.06

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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.