Home / 17,868,689.14-26,735,396.46-10,586,058.73

Finding the Fourth Proportional to 17,868,689.14, 26,735,396.46 and 10,586,058.73

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Solution

The fourth proportional to 17,868,689.14, 26,735,396.46 and 10,586,058.73 is: 15,839,017.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,868,689.14 : 26,735,396.46 = 10,586,058.73 : x
  2. Step 2: Convert to fraction form
    17,868,689.14/26,735,396.46 = 10,586,058.73/x
  3. Step 3: Cross multiply
    17,868,689.14x = 26,735,396.46 × 10,586,058.73
  4. Step 4: Simplify right side
    17,868,689.14x = 283,022,476,961,717.12
  5. Step 5: Solve for x
    x = 283,022,476,961,717.12/17,868,689.14
  6. Step 6: Final answer
    x = 15,839,017.33

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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.