Home / 27,751,991.04-41,597,619.84-14,289,626.88

Finding the Fourth Proportional to 27,751,991.04, 41,597,619.84 and 14,289,626.88

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Solution

The fourth proportional to 27,751,991.04, 41,597,619.84 and 14,289,626.88 is: 21,418,804.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,751,991.04 : 41,597,619.84 = 14,289,626.88 : x
  2. Step 2: Convert to fraction form
    27,751,991.04/41,597,619.84 = 14,289,626.88/x
  3. Step 3: Cross multiply
    27,751,991.04x = 41,597,619.84 × 14,289,626.88
  4. Step 4: Simplify right side
    27,751,991.04x = 594,414,466,609,685.38
  5. Step 5: Solve for x
    x = 594,414,466,609,685.38/27,751,991.04
  6. Step 6: Final answer
    x = 21,418,804.36

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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.