Home / 96,577,932.45-144,867,774.42-27,490,708.85

Finding the Fourth Proportional to 96,577,932.45, 144,867,774.42 and 27,490,708.85

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Solution

The fourth proportional to 96,577,932.45, 144,867,774.42 and 27,490,708.85 is: 41,236,312.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,577,932.45 : 144,867,774.42 = 27,490,708.85 : x
  2. Step 2: Convert to fraction form
    96,577,932.45/144,867,774.42 = 27,490,708.85/x
  3. Step 3: Cross multiply
    96,577,932.45x = 144,867,774.42 × 27,490,708.85
  4. Step 4: Simplify right side
    96,577,932.45x = 3,982,517,807,603,358
  5. Step 5: Solve for x
    x = 3,982,517,807,603,358/96,577,932.45
  6. Step 6: Final answer
    x = 41,236,312.55

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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.