Home / 36,305,781.60-54,384,022.80-24,959,042.40

Finding the Fourth Proportional to 36,305,781.60, 54,384,022.80 and 24,959,042.40

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Solution

The fourth proportional to 36,305,781.60, 54,384,022.80 and 24,959,042.40 is: 37,387,244.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,305,781.60 : 54,384,022.80 = 24,959,042.40 : x
  2. Step 2: Convert to fraction form
    36,305,781.60/54,384,022.80 = 24,959,042.40/x
  3. Step 3: Cross multiply
    36,305,781.60x = 54,384,022.80 × 24,959,042.40
  4. Step 4: Simplify right side
    36,305,781.60x = 1,357,373,130,947,766.50
  5. Step 5: Solve for x
    x = 1,357,373,130,947,766.50/36,305,781.60
  6. Step 6: Final answer
    x = 37,387,244.43

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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.