Home / 41,292,223.20-61,938,116.10-10,586,743.20

Finding the Fourth Proportional to 41,292,223.20, 61,938,116.10 and 10,586,743.20

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Solution

The fourth proportional to 41,292,223.20, 61,938,116.10 and 10,586,743.20 is: 15,880,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,292,223.20 : 61,938,116.10 = 10,586,743.20 : x
  2. Step 2: Convert to fraction form
    41,292,223.20/61,938,116.10 = 10,586,743.20/x
  3. Step 3: Cross multiply
    41,292,223.20x = 61,938,116.10 × 10,586,743.20
  4. Step 4: Simplify right side
    41,292,223.20x = 655,722,929,442,485.50
  5. Step 5: Solve for x
    x = 655,722,929,442,485.50/41,292,223.20
  6. Step 6: Final answer
    x = 15,880,058.73

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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.