Home / 41,309,200.80-61,963,801.20-24,869,959.20

Finding the Fourth Proportional to 41,309,200.80, 61,963,801.20 and 24,869,959.20

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Solution

The fourth proportional to 41,309,200.80, 61,963,801.20 and 24,869,959.20 is: 37,304,938.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,309,200.80 : 61,963,801.20 = 24,869,959.20 : x
  2. Step 2: Convert to fraction form
    41,309,200.80/61,963,801.20 = 24,869,959.20/x
  3. Step 3: Cross multiply
    41,309,200.80x = 61,963,801.20 × 24,869,959.20
  4. Step 4: Simplify right side
    41,309,200.80x = 1,541,037,207,720,911
  5. Step 5: Solve for x
    x = 1,541,037,207,720,911/41,309,200.80
  6. Step 6: Final answer
    x = 37,304,938.80

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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.