Home / 33,024,144.90-49,536,217.35-30,898,380.90

Finding the Fourth Proportional to 33,024,144.90, 49,536,217.35 and 30,898,380.90

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Solution

The fourth proportional to 33,024,144.90, 49,536,217.35 and 30,898,380.90 is: 46,347,571.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,144.90 : 49,536,217.35 = 30,898,380.90 : x
  2. Step 2: Convert to fraction form
    33,024,144.90/49,536,217.35 = 30,898,380.90/x
  3. Step 3: Cross multiply
    33,024,144.90x = 49,536,217.35 × 30,898,380.90
  4. Step 4: Simplify right side
    33,024,144.90x = 1,530,588,912,025,488.50
  5. Step 5: Solve for x
    x = 1,530,588,912,025,488.50/33,024,144.90
  6. Step 6: Final answer
    x = 46,347,571.35

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Similar ratio
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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.