Home / 17,496,198.40-26,244,297.60-10,304,030.20

Finding the Fourth Proportional to 17,496,198.40, 26,244,297.60 and 10,304,030.20

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Solution

The fourth proportional to 17,496,198.40, 26,244,297.60 and 10,304,030.20 is: 15,456,045.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,198.40 : 26,244,297.60 = 10,304,030.20 : x
  2. Step 2: Convert to fraction form
    17,496,198.40/26,244,297.60 = 10,304,030.20/x
  3. Step 3: Cross multiply
    17,496,198.40x = 26,244,297.60 × 10,304,030.20
  4. Step 4: Simplify right side
    17,496,198.40x = 270,422,035,048,187.53
  5. Step 5: Solve for x
    x = 270,422,035,048,187.53/17,496,198.40
  6. Step 6: Final answer
    x = 15,456,045.30

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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.