Home / 32,753,600.80-49,130,401.20-25,195,328.80

Finding the Fourth Proportional to 32,753,600.80, 49,130,401.20 and 25,195,328.80

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Solution

The fourth proportional to 32,753,600.80, 49,130,401.20 and 25,195,328.80 is: 37,792,993.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,753,600.80 : 49,130,401.20 = 25,195,328.80 : x
  2. Step 2: Convert to fraction form
    32,753,600.80/49,130,401.20 = 25,195,328.80/x
  3. Step 3: Cross multiply
    32,753,600.80x = 49,130,401.20 × 25,195,328.80
  4. Step 4: Simplify right side
    32,753,600.80x = 1,237,856,612,309,914.75
  5. Step 5: Solve for x
    x = 1,237,856,612,309,914.75/32,753,600.80
  6. Step 6: Final answer
    x = 37,792,993.20

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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.