Home / 33,414,081.96-50,121,165.84-9,153,222.12

Finding the Fourth Proportional to 33,414,081.96, 50,121,165.84 and 9,153,222.12

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Solution

The fourth proportional to 33,414,081.96, 50,121,165.84 and 9,153,222.12 is: 13,729,844.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414,081.96 : 50,121,165.84 = 9,153,222.12 : x
  2. Step 2: Convert to fraction form
    33,414,081.96/50,121,165.84 = 9,153,222.12/x
  3. Step 3: Cross multiply
    33,414,081.96x = 50,121,165.84 × 9,153,222.12
  4. Step 4: Simplify right side
    33,414,081.96x = 458,770,163,846,876.38
  5. Step 5: Solve for x
    x = 458,770,163,846,876.38/33,414,081.96
  6. Step 6: Final answer
    x = 13,729,844.93

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1.5x scale

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.