Home / 40,374,845,540.60-60,562,268,310.90-27,150,892,849.40

Finding the Fourth Proportional to 40,374,845,540.60, 60,562,268,310.90 and 27,150,892,849.40

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Solution

The fourth proportional to 40,374,845,540.60, 60,562,268,310.90 and 27,150,892,849.40 is: 40,726,339,274.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,374,845,540.60 : 60,562,268,310.90 = 27,150,892,849.40 : x
  2. Step 2: Convert to fraction form
    40,374,845,540.60/60,562,268,310.90 = 27,150,892,849.40/x
  3. Step 3: Cross multiply
    40,374,845,540.60x = 60,562,268,310.90 × 27,150,892,849.40
  4. Step 4: Simplify right side
    40,374,845,540.60x = 1,644,319,657,625,859,129,344
  5. Step 5: Solve for x
    x = 1,644,319,657,625,859,129,344/40,374,845,540.60
  6. Step 6: Final answer
    x = 40,726,339,274.10

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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.