Home / 24,955,067.20-37,369,615.20-16,389,025.60

Finding the Fourth Proportional to 24,955,067.20, 37,369,615.20 and 16,389,025.60

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Solution

The fourth proportional to 24,955,067.20, 37,369,615.20 and 16,389,025.60 is: 24,542,173.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,955,067.20 : 37,369,615.20 = 16,389,025.60 : x
  2. Step 2: Convert to fraction form
    24,955,067.20/37,369,615.20 = 16,389,025.60/x
  3. Step 3: Cross multiply
    24,955,067.20x = 37,369,615.20 × 16,389,025.60
  4. Step 4: Simplify right side
    24,955,067.20x = 612,451,580,174,949.12
  5. Step 5: Solve for x
    x = 612,451,580,174,949.12/24,955,067.20
  6. Step 6: Final answer
    x = 24,542,173.15

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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.