Home / 17,607,342.92-24,297,825.30-9,872,361.32

Finding the Fourth Proportional to 17,607,342.92, 24,297,825.30 and 9,872,361.32

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Solution

The fourth proportional to 17,607,342.92, 24,297,825.30 and 9,872,361.32 is: 13,623,685.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607,342.92 : 24,297,825.30 = 9,872,361.32 : x
  2. Step 2: Convert to fraction form
    17,607,342.92/24,297,825.30 = 9,872,361.32/x
  3. Step 3: Cross multiply
    17,607,342.92x = 24,297,825.30 × 9,872,361.32
  4. Step 4: Simplify right side
    17,607,342.92x = 239,876,910,651,837.41
  5. Step 5: Solve for x
    x = 239,876,910,651,837.41/17,607,342.92
  6. Step 6: Final answer
    x = 13,623,685.97

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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.