Home / 22,456,741.20-33,700,858.20-14,389,335.60

Finding the Fourth Proportional to 22,456,741.20, 33,700,858.20 and 14,389,335.60

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Solution

The fourth proportional to 22,456,741.20, 33,700,858.20 and 14,389,335.60 is: 21,594,093.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,456,741.20 : 33,700,858.20 = 14,389,335.60 : x
  2. Step 2: Convert to fraction form
    22,456,741.20/33,700,858.20 = 14,389,335.60/x
  3. Step 3: Cross multiply
    22,456,741.20x = 33,700,858.20 × 14,389,335.60
  4. Step 4: Simplify right side
    22,456,741.20x = 484,932,958,647,811.94
  5. Step 5: Solve for x
    x = 484,932,958,647,811.94/22,456,741.20
  6. Step 6: Final answer
    x = 21,594,093.03

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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.