Home / 26,040,557.80-38,950,244.70-23,364,231.40

Finding the Fourth Proportional to 26,040,557.80, 38,950,244.70 and 23,364,231.40

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Solution

The fourth proportional to 26,040,557.80, 38,950,244.70 and 23,364,231.40 is: 34,947,121.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,040,557.80 : 38,950,244.70 = 23,364,231.40 : x
  2. Step 2: Convert to fraction form
    26,040,557.80/38,950,244.70 = 23,364,231.40/x
  3. Step 3: Cross multiply
    26,040,557.80x = 38,950,244.70 × 23,364,231.40
  4. Step 4: Simplify right side
    26,040,557.80x = 910,042,530,257,423.62
  5. Step 5: Solve for x
    x = 910,042,530,257,423.62/26,040,557.80
  6. Step 6: Final answer
    x = 34,947,121.23

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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.