Home / 75,305,433.30-112,973,896.35-24,192,618.90

Finding the Fourth Proportional to 75,305,433.30, 112,973,896.35 and 24,192,618.90

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Solution

The fourth proportional to 75,305,433.30, 112,973,896.35 and 24,192,618.90 is: 36,293,987.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,305,433.30 : 112,973,896.35 = 24,192,618.90 : x
  2. Step 2: Convert to fraction form
    75,305,433.30/112,973,896.35 = 24,192,618.90/x
  3. Step 3: Cross multiply
    75,305,433.30x = 112,973,896.35 × 24,192,618.90
  4. Step 4: Simplify right side
    75,305,433.30x = 2,733,134,420,043,650.50
  5. Step 5: Solve for x
    x = 2,733,134,420,043,650.50/75,305,433.30
  6. Step 6: Final answer
    x = 36,293,987.04

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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.