Home / 40,374,845,563.10-60,562,268,344.65-27,150,892,871.90

Finding the Fourth Proportional to 40,374,845,563.10, 60,562,268,344.65 and 27,150,892,871.90

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Solution

The fourth proportional to 40,374,845,563.10, 60,562,268,344.65 and 27,150,892,871.90 is: 40,726,339,307.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,374,845,563.10 : 60,562,268,344.65 = 27,150,892,871.90 : x
  2. Step 2: Convert to fraction form
    40,374,845,563.10/60,562,268,344.65 = 27,150,892,871.90/x
  3. Step 3: Cross multiply
    40,374,845,563.10x = 60,562,268,344.65 × 27,150,892,871.90
  4. Step 4: Simplify right side
    40,374,845,563.10x = 1,644,319,659,904,852,819,968
  5. Step 5: Solve for x
    x = 1,644,319,659,904,852,819,968/40,374,845,563.10
  6. Step 6: Final answer
    x = 40,726,339,307.85

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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.