Home / 50,561,620.14-69,775,034.67-27,356,747.10

Finding the Fourth Proportional to 50,561,620.14, 69,775,034.67 and 27,356,747.10

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Solution

The fourth proportional to 50,561,620.14, 69,775,034.67 and 27,356,747.10 is: 37,752,310.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,561,620.14 : 69,775,034.67 = 27,356,747.10 : x
  2. Step 2: Convert to fraction form
    50,561,620.14/69,775,034.67 = 27,356,747.10/x
  3. Step 3: Cross multiply
    50,561,620.14x = 69,775,034.67 × 27,356,747.10
  4. Step 4: Simplify right side
    50,561,620.14x = 1,908,817,977,360,922
  5. Step 5: Solve for x
    x = 1,908,817,977,360,922/50,561,620.14
  6. Step 6: Final answer
    x = 37,752,310.39

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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.