Home / 23,629,624.98-35,450,738.46-8,483,687.70

Finding the Fourth Proportional to 23,629,624.98, 35,450,738.46 and 8,483,687.70

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Solution

The fourth proportional to 23,629,624.98, 35,450,738.46 and 8,483,687.70 is: 12,727,793.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,624.98 : 35,450,738.46 = 8,483,687.70 : x
  2. Step 2: Convert to fraction form
    23,629,624.98/35,450,738.46 = 8,483,687.70/x
  3. Step 3: Cross multiply
    23,629,624.98x = 35,450,738.46 × 8,483,687.70
  4. Step 4: Simplify right side
    23,629,624.98x = 300,752,993,829,018.94
  5. Step 5: Solve for x
    x = 300,752,993,829,018.94/23,629,624.98
  6. Step 6: Final answer
    x = 12,727,793.78

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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.