Home / 227,863,944.24-341,229,045.96-159,385,999.92

Finding the Fourth Proportional to 227,863,944.24, 341,229,045.96 and 159,385,999.92

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Solution

The fourth proportional to 227,863,944.24, 341,229,045.96 and 159,385,999.92 is: 238,682,486.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,863,944.24 : 341,229,045.96 = 159,385,999.92 : x
  2. Step 2: Convert to fraction form
    227,863,944.24/341,229,045.96 = 159,385,999.92/x
  3. Step 3: Cross multiply
    227,863,944.24x = 341,229,045.96 × 159,385,999.92
  4. Step 4: Simplify right side
    227,863,944.24x = 54,387,132,692,082,232
  5. Step 5: Solve for x
    x = 54,387,132,692,082,232/227,863,944.24
  6. Step 6: Final answer
    x = 238,682,486.05

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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.