Home / 17,405,324.93-24,019,175.26-9,670,201.22

Finding the Fourth Proportional to 17,405,324.93, 24,019,175.26 and 9,670,201.22

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Solution

The fourth proportional to 17,405,324.93, 24,019,175.26 and 9,670,201.22 is: 13,344,781.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,405,324.93 : 24,019,175.26 = 9,670,201.22 : x
  2. Step 2: Convert to fraction form
    17,405,324.93/24,019,175.26 = 9,670,201.22/x
  3. Step 3: Cross multiply
    17,405,324.93x = 24,019,175.26 × 9,670,201.22
  4. Step 4: Simplify right side
    17,405,324.93x = 232,270,257,974,781.50
  5. Step 5: Solve for x
    x = 232,270,257,974,781.50/17,405,324.93
  6. Step 6: Final answer
    x = 13,344,781.49

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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.