Home / 41,718,525.96-57,571,693.74-23,134,974.60

Finding the Fourth Proportional to 41,718,525.96, 57,571,693.74 and 23,134,974.60

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Solution

The fourth proportional to 41,718,525.96, 57,571,693.74 and 23,134,974.60 is: 31,926,335.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,718,525.96 : 57,571,693.74 = 23,134,974.60 : x
  2. Step 2: Convert to fraction form
    41,718,525.96/57,571,693.74 = 23,134,974.60/x
  3. Step 3: Cross multiply
    41,718,525.96x = 57,571,693.74 × 23,134,974.60
  4. Step 4: Simplify right side
    41,718,525.96x = 1,331,919,672,353,879.25
  5. Step 5: Solve for x
    x = 1,331,919,672,353,879.25/41,718,525.96
  6. Step 6: Final answer
    x = 31,926,335.88

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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.