Home / 113,936,524.63-170,904,789.07-27,674,350.11

Finding the Fourth Proportional to 113,936,524.63, 170,904,789.07 and 27,674,350.11

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Solution

The fourth proportional to 113,936,524.63, 170,904,789.07 and 27,674,350.11 is: 41,511,525.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,936,524.63 : 170,904,789.07 = 27,674,350.11 : x
  2. Step 2: Convert to fraction form
    113,936,524.63/170,904,789.07 = 27,674,350.11/x
  3. Step 3: Cross multiply
    113,936,524.63x = 170,904,789.07 × 27,674,350.11
  4. Step 4: Simplify right side
    113,936,524.63x = 4,729,678,968,129,695
  5. Step 5: Solve for x
    x = 4,729,678,968,129,695/113,936,524.63
  6. Step 6: Final answer
    x = 41,511,525.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.