Home / 33,643,441.73-50,465,157.44-8,084,451.44

Finding the Fourth Proportional to 33,643,441.73, 50,465,157.44 and 8,084,451.44

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Solution

The fourth proportional to 33,643,441.73, 50,465,157.44 and 8,084,451.44 is: 12,126,675.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,441.73 : 50,465,157.44 = 8,084,451.44 : x
  2. Step 2: Convert to fraction form
    33,643,441.73/50,465,157.44 = 8,084,451.44/x
  3. Step 3: Cross multiply
    33,643,441.73x = 50,465,157.44 × 8,084,451.44
  4. Step 4: Simplify right side
    33,643,441.73x = 407,983,114,821,375.38
  5. Step 5: Solve for x
    x = 407,983,114,821,375.38/33,643,441.73
  6. Step 6: Final answer
    x = 12,126,675.92

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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.