Home / 33,993,497.70-50,990,183.37-10,652,027.94

Finding the Fourth Proportional to 33,993,497.70, 50,990,183.37 and 10,652,027.94

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Solution

The fourth proportional to 33,993,497.70, 50,990,183.37 and 10,652,027.94 is: 15,978,022.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,993,497.70 : 50,990,183.37 = 10,652,027.94 : x
  2. Step 2: Convert to fraction form
    33,993,497.70/50,990,183.37 = 10,652,027.94/x
  3. Step 3: Cross multiply
    33,993,497.70x = 50,990,183.37 × 10,652,027.94
  4. Step 4: Simplify right side
    33,993,497.70x = 543,148,857,922,963.31
  5. Step 5: Solve for x
    x = 543,148,857,922,963.31/33,993,497.70
  6. Step 6: Final answer
    x = 15,978,022.11

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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.