Home / 218,062,476.30-327,548,610.45-184,050,252.30

Finding the Fourth Proportional to 218,062,476.30, 327,548,610.45 and 184,050,252.30

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Solution

The fourth proportional to 218,062,476.30, 327,548,610.45 and 184,050,252.30 is: 276,459,322.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    218,062,476.30 : 327,548,610.45 = 184,050,252.30 : x
  2. Step 2: Convert to fraction form
    218,062,476.30/327,548,610.45 = 184,050,252.30/x
  3. Step 3: Cross multiply
    218,062,476.30x = 327,548,610.45 × 184,050,252.30
  4. Step 4: Simplify right side
    218,062,476.30x = 60,285,404,393,836,920
  5. Step 5: Solve for x
    x = 60,285,404,393,836,920/218,062,476.30
  6. Step 6: Final answer
    x = 276,459,322.19

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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.