Home / 24,186,703.14-33,377,650.74-13,321,687.14

Finding the Fourth Proportional to 24,186,703.14, 33,377,650.74 and 13,321,687.14

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Solution

The fourth proportional to 24,186,703.14, 33,377,650.74 and 13,321,687.14 is: 18,383,928.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,186,703.14 : 33,377,650.74 = 13,321,687.14 : x
  2. Step 2: Convert to fraction form
    24,186,703.14/33,377,650.74 = 13,321,687.14/x
  3. Step 3: Cross multiply
    24,186,703.14x = 33,377,650.74 × 13,321,687.14
  4. Step 4: Simplify right side
    24,186,703.14x = 444,646,620,626,469.50
  5. Step 5: Solve for x
    x = 444,646,620,626,469.50/24,186,703.14
  6. Step 6: Final answer
    x = 18,383,928.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.