Home / 22,870,195.36-34,306,050.80-11,504,450.72

Finding the Fourth Proportional to 22,870,195.36, 34,306,050.80 and 11,504,450.72

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Solution

The fourth proportional to 22,870,195.36, 34,306,050.80 and 11,504,450.72 is: 17,257,057.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,870,195.36 : 34,306,050.80 = 11,504,450.72 : x
  2. Step 2: Convert to fraction form
    22,870,195.36/34,306,050.80 = 11,504,450.72/x
  3. Step 3: Cross multiply
    22,870,195.36x = 34,306,050.80 × 11,504,450.72
  4. Step 4: Simplify right side
    22,870,195.36x = 394,672,270,826,416.56
  5. Step 5: Solve for x
    x = 394,672,270,826,416.56/22,870,195.36
  6. Step 6: Final answer
    x = 17,257,057.26

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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.