Home / 17,411,065.82-24,019,817.73-10,873,345.22

Finding the Fourth Proportional to 17,411,065.82, 24,019,817.73 and 10,873,345.22

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Solution

The fourth proportional to 17,411,065.82, 24,019,817.73 and 10,873,345.22 is: 15,000,561.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,411,065.82 : 24,019,817.73 = 10,873,345.22 : x
  2. Step 2: Convert to fraction form
    17,411,065.82/24,019,817.73 = 10,873,345.22/x
  3. Step 3: Cross multiply
    17,411,065.82x = 24,019,817.73 × 10,873,345.22
  4. Step 4: Simplify right side
    17,411,065.82x = 261,175,770,299,766.78
  5. Step 5: Solve for x
    x = 261,175,770,299,766.78/17,411,065.82
  6. Step 6: Final answer
    x = 15,000,561.88

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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.