Home / 33,527,341.44-50,515,049.70-30,292,638.84

Finding the Fourth Proportional to 33,527,341.44, 50,515,049.70 and 30,292,638.84

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Solution

The fourth proportional to 33,527,341.44, 50,515,049.70 and 30,292,638.84 is: 45,641,380.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,527,341.44 : 50,515,049.70 = 30,292,638.84 : x
  2. Step 2: Convert to fraction form
    33,527,341.44/50,515,049.70 = 30,292,638.84/x
  3. Step 3: Cross multiply
    33,527,341.44x = 50,515,049.70 × 30,292,638.84
  4. Step 4: Simplify right side
    33,527,341.44x = 1,530,234,156,546,750.50
  5. Step 5: Solve for x
    x = 1,530,234,156,546,750.50/33,527,341.44
  6. Step 6: Final answer
    x = 45,641,380.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.