Home / 41,460,615.86-57,217,380.21-22,876,961.37

Finding the Fourth Proportional to 41,460,615.86, 57,217,380.21 and 22,876,961.37

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Solution

The fourth proportional to 41,460,615.86, 57,217,380.21 and 22,876,961.37 is: 31,571,161.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,460,615.86 : 57,217,380.21 = 22,876,961.37 : x
  2. Step 2: Convert to fraction form
    41,460,615.86/57,217,380.21 = 22,876,961.37/x
  3. Step 3: Cross multiply
    41,460,615.86x = 57,217,380.21 × 22,876,961.37
  4. Step 4: Simplify right side
    41,460,615.86x = 1,308,959,796,864,055
  5. Step 5: Solve for x
    x = 1,308,959,796,864,055/41,460,615.86
  6. Step 6: Final answer
    x = 31,571,161.45

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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.