Home / 133,382,850.41-184,064,380.26-73,846,799.96

Finding the Fourth Proportional to 133,382,850.41, 184,064,380.26 and 73,846,799.96

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Solution

The fourth proportional to 133,382,850.41, 184,064,380.26 and 73,846,799.96 is: 101,906,395.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,382,850.41 : 184,064,380.26 = 73,846,799.96 : x
  2. Step 2: Convert to fraction form
    133,382,850.41/184,064,380.26 = 73,846,799.96/x
  3. Step 3: Cross multiply
    133,382,850.41x = 184,064,380.26 × 73,846,799.96
  4. Step 4: Simplify right side
    133,382,850.41x = 13,592,565,468,765,756
  5. Step 5: Solve for x
    x = 13,592,565,468,765,756/133,382,850.41
  6. Step 6: Final answer
    x = 101,906,395.22

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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.