Home / 33,643,093.70-50,464,640.61-8,084,103.14

Finding the Fourth Proportional to 33,643,093.70, 50,464,640.61 and 8,084,103.14

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Solution

The fourth proportional to 33,643,093.70, 50,464,640.61 and 8,084,103.14 is: 12,126,154.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,093.70 : 50,464,640.61 = 8,084,103.14 : x
  2. Step 2: Convert to fraction form
    33,643,093.70/50,464,640.61 = 8,084,103.14/x
  3. Step 3: Cross multiply
    33,643,093.70x = 50,464,640.61 × 8,084,103.14
  4. Step 4: Simplify right side
    33,643,093.70x = 407,961,359,361,949.31
  5. Step 5: Solve for x
    x = 407,961,359,361,949.31/33,643,093.70
  6. Step 6: Final answer
    x = 12,126,154.72

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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.