Home / 32,574,255.26-48,861,355.08-8,313,180.22

Finding the Fourth Proportional to 32,574,255.26, 48,861,355.08 and 8,313,180.22

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Solution

The fourth proportional to 32,574,255.26, 48,861,355.08 and 8,313,180.22 is: 12,469,763.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574,255.26 : 48,861,355.08 = 8,313,180.22 : x
  2. Step 2: Convert to fraction form
    32,574,255.26/48,861,355.08 = 8,313,180.22/x
  3. Step 3: Cross multiply
    32,574,255.26x = 48,861,355.08 × 8,313,180.22
  4. Step 4: Simplify right side
    32,574,255.26x = 406,193,250,329,145.75
  5. Step 5: Solve for x
    x = 406,193,250,329,145.75/32,574,255.26
  6. Step 6: Final answer
    x = 12,469,763.23

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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.