Home / 33,741,568.21-50,601,890.75-12,173,366.92

Finding the Fourth Proportional to 33,741,568.21, 50,601,890.75 and 12,173,366.92

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Solution

The fourth proportional to 33,741,568.21, 50,601,890.75 and 12,173,366.92 is: 18,256,276.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,568.21 : 50,601,890.75 = 12,173,366.92 : x
  2. Step 2: Convert to fraction form
    33,741,568.21/50,601,890.75 = 12,173,366.92/x
  3. Step 3: Cross multiply
    33,741,568.21x = 50,601,890.75 × 12,173,366.92
  4. Step 4: Simplify right side
    33,741,568.21x = 615,995,382,692,494.50
  5. Step 5: Solve for x
    x = 615,995,382,692,494.50/33,741,568.21
  6. Step 6: Final answer
    x = 18,256,276.03

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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.