Home / 41,344,775.86-57,055,791.45-23,014,391.62

Finding the Fourth Proportional to 41,344,775.86, 57,055,791.45 and 23,014,391.62

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Solution

The fourth proportional to 41,344,775.86, 57,055,791.45 and 23,014,391.62 is: 31,759,860.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344,775.86 : 57,055,791.45 = 23,014,391.62 : x
  2. Step 2: Convert to fraction form
    41,344,775.86/57,055,791.45 = 23,014,391.62/x
  3. Step 3: Cross multiply
    41,344,775.86x = 57,055,791.45 × 23,014,391.62
  4. Step 4: Simplify right side
    41,344,775.86x = 1,313,104,328,619,347.75
  5. Step 5: Solve for x
    x = 1,313,104,328,619,347.75/41,344,775.86
  6. Step 6: Final answer
    x = 31,759,860.86

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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.