Home / 41,656,596.50-57,481,726.81-23,071,249.70

Finding the Fourth Proportional to 41,656,596.50, 57,481,726.81 and 23,071,249.70

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Solution

The fourth proportional to 41,656,596.50, 57,481,726.81 and 23,071,249.70 is: 31,835,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,656,596.50 : 57,481,726.81 = 23,071,249.70 : x
  2. Step 2: Convert to fraction form
    41,656,596.50/57,481,726.81 = 23,071,249.70/x
  3. Step 3: Cross multiply
    41,656,596.50x = 57,481,726.81 × 23,071,249.70
  4. Step 4: Simplify right side
    41,656,596.50x = 1,326,175,272,305,338.25
  5. Step 5: Solve for x
    x = 1,326,175,272,305,338.25/41,656,596.50
  6. Step 6: Final answer
    x = 31,835,900.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.