Home / 33,735,238.40-50,602,857.60-8,176,247.84

Finding the Fourth Proportional to 33,735,238.40, 50,602,857.60 and 8,176,247.84

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Solution

The fourth proportional to 33,735,238.40, 50,602,857.60 and 8,176,247.84 is: 12,264,371.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,735,238.40 : 50,602,857.60 = 8,176,247.84 : x
  2. Step 2: Convert to fraction form
    33,735,238.40/50,602,857.60 = 8,176,247.84/x
  3. Step 3: Cross multiply
    33,735,238.40x = 50,602,857.60 × 8,176,247.84
  4. Step 4: Simplify right side
    33,735,238.40x = 413,741,505,149,827.56
  5. Step 5: Solve for x
    x = 413,741,505,149,827.56/33,735,238.40
  6. Step 6: Final answer
    x = 12,264,371.76

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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.