Home / 41,292,215.20-61,938,104.10-10,586,735.20

Finding the Fourth Proportional to 41,292,215.20, 61,938,104.10 and 10,586,735.20

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Solution

The fourth proportional to 41,292,215.20, 61,938,104.10 and 10,586,735.20 is: 15,880,046.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,292,215.20 : 61,938,104.10 = 10,586,735.20 : x
  2. Step 2: Convert to fraction form
    41,292,215.20/61,938,104.10 = 10,586,735.20/x
  3. Step 3: Cross multiply
    41,292,215.20x = 61,938,104.10 × 10,586,735.20
  4. Step 4: Simplify right side
    41,292,215.20x = 655,722,306,896,734.25
  5. Step 5: Solve for x
    x = 655,722,306,896,734.25/41,292,215.20
  6. Step 6: Final answer
    x = 15,880,046.73

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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.