Home / 40,767,249.60-56,261,132.30-23,366,493.45

Finding the Fourth Proportional to 40,767,249.60, 56,261,132.30 and 23,366,493.45

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Solution

The fourth proportional to 40,767,249.60, 56,261,132.30 and 23,366,493.45 is: 32,247,095.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,767,249.60 : 56,261,132.30 = 23,366,493.45 : x
  2. Step 2: Convert to fraction form
    40,767,249.60/56,261,132.30 = 23,366,493.45/x
  3. Step 3: Cross multiply
    40,767,249.60x = 56,261,132.30 × 23,366,493.45
  4. Step 4: Simplify right side
    40,767,249.60x = 1,314,625,379,435,949.75
  5. Step 5: Solve for x
    x = 1,314,625,379,435,949.75/40,767,249.60
  6. Step 6: Final answer
    x = 32,247,095.21

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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.