Home / 41,650,859.04-62,516,589.30-20,100,630.84

Finding the Fourth Proportional to 41,650,859.04, 62,516,589.30 and 20,100,630.84

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Solution

The fourth proportional to 41,650,859.04, 62,516,589.30 and 20,100,630.84 is: 30,170,395.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,650,859.04 : 62,516,589.30 = 20,100,630.84 : x
  2. Step 2: Convert to fraction form
    41,650,859.04/62,516,589.30 = 20,100,630.84/x
  3. Step 3: Cross multiply
    41,650,859.04x = 62,516,589.30 × 20,100,630.84
  4. Step 4: Simplify right side
    41,650,859.04x = 1,256,622,882,895,194
  5. Step 5: Solve for x
    x = 1,256,622,882,895,194/41,650,859.04
  6. Step 6: Final answer
    x = 30,170,395.33

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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.