Home / 41,453,880.80-62,180,821.20-32,794,527.20

Finding the Fourth Proportional to 41,453,880.80, 62,180,821.20 and 32,794,527.20

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Solution

The fourth proportional to 41,453,880.80, 62,180,821.20 and 32,794,527.20 is: 49,191,790.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,453,880.80 : 62,180,821.20 = 32,794,527.20 : x
  2. Step 2: Convert to fraction form
    41,453,880.80/62,180,821.20 = 32,794,527.20/x
  3. Step 3: Cross multiply
    41,453,880.80x = 62,180,821.20 × 32,794,527.20
  4. Step 4: Simplify right side
    41,453,880.80x = 2,039,190,632,161,736.75
  5. Step 5: Solve for x
    x = 2,039,190,632,161,736.75/41,453,880.80
  6. Step 6: Final answer
    x = 49,191,790.80

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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.