Home / 33,707,152.80-50,560,729.20-32,762,368.80

Finding the Fourth Proportional to 33,707,152.80, 50,560,729.20 and 32,762,368.80

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Solution

The fourth proportional to 33,707,152.80, 50,560,729.20 and 32,762,368.80 is: 49,143,553.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,152.80 : 50,560,729.20 = 32,762,368.80 : x
  2. Step 2: Convert to fraction form
    33,707,152.80/50,560,729.20 = 32,762,368.80/x
  3. Step 3: Cross multiply
    33,707,152.80x = 50,560,729.20 × 32,762,368.80
  4. Step 4: Simplify right side
    33,707,152.80x = 1,656,489,256,847,329
  5. Step 5: Solve for x
    x = 1,656,489,256,847,329/33,707,152.80
  6. Step 6: Final answer
    x = 49,143,553.20

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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.