Home / 41,492,350.80-62,219,863.80-15,924,862.80

Finding the Fourth Proportional to 41,492,350.80, 62,219,863.80 and 15,924,862.80

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Solution

The fourth proportional to 41,492,350.80, 62,219,863.80 and 15,924,862.80 is: 23,880,131.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,492,350.80 : 62,219,863.80 = 15,924,862.80 : x
  2. Step 2: Convert to fraction form
    41,492,350.80/62,219,863.80 = 15,924,862.80/x
  3. Step 3: Cross multiply
    41,492,350.80x = 62,219,863.80 × 15,924,862.80
  4. Step 4: Simplify right side
    41,492,350.80x = 990,842,794,449,686.62
  5. Step 5: Solve for x
    x = 990,842,794,449,686.62/41,492,350.80
  6. Step 6: Final answer
    x = 23,880,131.53

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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.