Home / 41,566,729.86-57,361,096.34-23,233,721.22

Finding the Fourth Proportional to 41,566,729.86, 57,361,096.34 and 23,233,721.22

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Solution

The fourth proportional to 41,566,729.86, 57,361,096.34 and 23,233,721.22 is: 32,061,981.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,566,729.86 : 57,361,096.34 = 23,233,721.22 : x
  2. Step 2: Convert to fraction form
    41,566,729.86/57,361,096.34 = 23,233,721.22/x
  3. Step 3: Cross multiply
    41,566,729.86x = 57,361,096.34 × 23,233,721.22
  4. Step 4: Simplify right side
    41,566,729.86x = 1,332,711,721,237,122.25
  5. Step 5: Solve for x
    x = 1,332,711,721,237,122.25/41,566,729.86
  6. Step 6: Final answer
    x = 32,061,981.44

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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.