Home / 25,828,221.03-35,643,620.33-14,067,935.38

Finding the Fourth Proportional to 25,828,221.03, 35,643,620.33 and 14,067,935.38

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Solution

The fourth proportional to 25,828,221.03, 35,643,620.33 and 14,067,935.38 is: 19,414,118.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,828,221.03 : 35,643,620.33 = 14,067,935.38 : x
  2. Step 2: Convert to fraction form
    25,828,221.03/35,643,620.33 = 14,067,935.38/x
  3. Step 3: Cross multiply
    25,828,221.03x = 35,643,620.33 × 14,067,935.38
  4. Step 4: Simplify right side
    25,828,221.03x = 501,432,147,511,694.25
  5. Step 5: Solve for x
    x = 501,432,147,511,694.25/25,828,221.03
  6. Step 6: Final answer
    x = 19,414,118.65

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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.