Home / 24,269,500.80-36,404,251.20-21,834,057.60

Finding the Fourth Proportional to 24,269,500.80, 36,404,251.20 and 21,834,057.60

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Solution

The fourth proportional to 24,269,500.80, 36,404,251.20 and 21,834,057.60 is: 32,751,086.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,269,500.80 : 36,404,251.20 = 21,834,057.60 : x
  2. Step 2: Convert to fraction form
    24,269,500.80/36,404,251.20 = 21,834,057.60/x
  3. Step 3: Cross multiply
    24,269,500.80x = 36,404,251.20 × 21,834,057.60
  4. Step 4: Simplify right side
    24,269,500.80x = 794,852,517,585,669.25
  5. Step 5: Solve for x
    x = 794,852,517,585,669.25/24,269,500.80
  6. Step 6: Final answer
    x = 32,751,086.40

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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.