Home / 41,294,964.57-56,970,922.99-23,644,434.80

Finding the Fourth Proportional to 41,294,964.57, 56,970,922.99 and 23,644,434.80

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Solution

The fourth proportional to 41,294,964.57, 56,970,922.99 and 23,644,434.80 is: 32,620,085.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,294,964.57 : 56,970,922.99 = 23,644,434.80 : x
  2. Step 2: Convert to fraction form
    41,294,964.57/56,970,922.99 = 23,644,434.80/x
  3. Step 3: Cross multiply
    41,294,964.57x = 56,970,922.99 × 23,644,434.80
  4. Step 4: Simplify right side
    41,294,964.57x = 1,347,045,273,729,799.25
  5. Step 5: Solve for x
    x = 1,347,045,273,729,799.25/41,294,964.57
  6. Step 6: Final answer
    x = 32,620,085.47

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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.