Home / 174,313,005.80-260,797,662.30-113,846,829.80

Finding the Fourth Proportional to 174,313,005.80, 260,797,662.30 and 113,846,829.80

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Solution

The fourth proportional to 174,313,005.80, 260,797,662.30 and 113,846,829.80 is: 170,331,450.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,313,005.80 : 260,797,662.30 = 113,846,829.80 : x
  2. Step 2: Convert to fraction form
    174,313,005.80/260,797,662.30 = 113,846,829.80/x
  3. Step 3: Cross multiply
    174,313,005.80x = 260,797,662.30 × 113,846,829.80
  4. Step 4: Simplify right side
    174,313,005.80x = 29,690,987,072,105,976
  5. Step 5: Solve for x
    x = 29,690,987,072,105,976/174,313,005.80
  6. Step 6: Final answer
    x = 170,331,450.23

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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.