Home / 26,944,738.65-40,417,107.98-13,304,419.65

Finding the Fourth Proportional to 26,944,738.65, 40,417,107.98 and 13,304,419.65

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Solution

The fourth proportional to 26,944,738.65, 40,417,107.98 and 13,304,419.65 is: 19,956,629.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,944,738.65 : 40,417,107.98 = 13,304,419.65 : x
  2. Step 2: Convert to fraction form
    26,944,738.65/40,417,107.98 = 13,304,419.65/x
  3. Step 3: Cross multiply
    26,944,738.65x = 40,417,107.98 × 13,304,419.65
  4. Step 4: Simplify right side
    26,944,738.65x = 537,726,165,538,761.75
  5. Step 5: Solve for x
    x = 537,726,165,538,761.75/26,944,738.65
  6. Step 6: Final answer
    x = 19,956,629.48

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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.