Home / 41,798,520.48-57,682,093.04-23,213,660.61

Finding the Fourth Proportional to 41,798,520.48, 57,682,093.04 and 23,213,660.61

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Solution

The fourth proportional to 41,798,520.48, 57,682,093.04 and 23,213,660.61 is: 32,034,926.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,798,520.48 : 57,682,093.04 = 23,213,660.61 : x
  2. Step 2: Convert to fraction form
    41,798,520.48/57,682,093.04 = 23,213,660.61/x
  3. Step 3: Cross multiply
    41,798,520.48x = 57,682,093.04 × 23,213,660.61
  4. Step 4: Simplify right side
    41,798,520.48x = 1,339,012,531,105,003
  5. Step 5: Solve for x
    x = 1,339,012,531,105,003/41,798,520.48
  6. Step 6: Final answer
    x = 32,034,926.50

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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.