Home / 41,635,212.94-57,456,607.76-22,797,986.32

Finding the Fourth Proportional to 41,635,212.94, 57,456,607.76 and 22,797,986.32

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Solution

The fourth proportional to 41,635,212.94, 57,456,607.76 and 22,797,986.32 is: 31,461,228.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,635,212.94 : 57,456,607.76 = 22,797,986.32 : x
  2. Step 2: Convert to fraction form
    41,635,212.94/57,456,607.76 = 22,797,986.32/x
  3. Step 3: Cross multiply
    41,635,212.94x = 57,456,607.76 × 22,797,986.32
  4. Step 4: Simplify right side
    41,635,212.94x = 1,309,894,957,706,085.75
  5. Step 5: Solve for x
    x = 1,309,894,957,706,085.75/41,635,212.94
  6. Step 6: Final answer
    x = 31,461,228.73

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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.