Home / 11,549,952,272.20-17,324,928,408.30-10,815,288,233.80

Finding the Fourth Proportional to 11,549,952,272.20, 17,324,928,408.30 and 10,815,288,233.80

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Solution

The fourth proportional to 11,549,952,272.20, 17,324,928,408.30 and 10,815,288,233.80 is: 16,222,932,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,549,952,272.20 : 17,324,928,408.30 = 10,815,288,233.80 : x
  2. Step 2: Convert to fraction form
    11,549,952,272.20/17,324,928,408.30 = 10,815,288,233.80/x
  3. Step 3: Cross multiply
    11,549,952,272.20x = 17,324,928,408.30 × 10,815,288,233.80
  4. Step 4: Simplify right side
    11,549,952,272.20x = 187,374,094,365,714,317,312
  5. Step 5: Solve for x
    x = 187,374,094,365,714,317,312/11,549,952,272.20
  6. Step 6: Final answer
    x = 16,222,932,350.70

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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.