Home / 41,580,048.20-62,370,072.30-17,310,909.20

Finding the Fourth Proportional to 41,580,048.20, 62,370,072.30 and 17,310,909.20

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Solution

The fourth proportional to 41,580,048.20, 62,370,072.30 and 17,310,909.20 is: 25,966,363.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,048.20 : 62,370,072.30 = 17,310,909.20 : x
  2. Step 2: Convert to fraction form
    41,580,048.20/62,370,072.30 = 17,310,909.20/x
  3. Step 3: Cross multiply
    41,580,048.20x = 62,370,072.30 × 17,310,909.20
  4. Step 4: Simplify right side
    41,580,048.20x = 1,079,682,658,382,735
  5. Step 5: Solve for x
    x = 1,079,682,658,382,735/41,580,048.20
  6. Step 6: Final answer
    x = 25,966,363.80

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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.