Home / 23,819,104.80-35,728,657.20-13,741,408.80

Finding the Fourth Proportional to 23,819,104.80, 35,728,657.20 and 13,741,408.80

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Solution

The fourth proportional to 23,819,104.80, 35,728,657.20 and 13,741,408.80 is: 20,612,113.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,819,104.80 : 35,728,657.20 = 13,741,408.80 : x
  2. Step 2: Convert to fraction form
    23,819,104.80/35,728,657.20 = 13,741,408.80/x
  3. Step 3: Cross multiply
    23,819,104.80x = 35,728,657.20 × 13,741,408.80
  4. Step 4: Simplify right side
    23,819,104.80x = 490,962,084,460,263.44
  5. Step 5: Solve for x
    x = 490,962,084,460,263.44/23,819,104.80
  6. Step 6: Final answer
    x = 20,612,113.20

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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.