Home / 169,298,476.32-233,650,162.96-95,951,745.12

Finding the Fourth Proportional to 169,298,476.32, 233,650,162.96 and 95,951,745.12

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Solution

The fourth proportional to 169,298,476.32, 233,650,162.96 and 95,951,745.12 is: 132,423,760.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,298,476.32 : 233,650,162.96 = 95,951,745.12 : x
  2. Step 2: Convert to fraction form
    169,298,476.32/233,650,162.96 = 95,951,745.12/x
  3. Step 3: Cross multiply
    169,298,476.32x = 233,650,162.96 × 95,951,745.12
  4. Step 4: Simplify right side
    169,298,476.32x = 22,419,140,883,584,388
  5. Step 5: Solve for x
    x = 22,419,140,883,584,388/169,298,476.32
  6. Step 6: Final answer
    x = 132,423,760.51

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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.