Home / 17,633,157.39-24,331,553.73-9,791,603.58

Finding the Fourth Proportional to 17,633,157.39, 24,331,553.73 and 9,791,603.58

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Solution

The fourth proportional to 17,633,157.39, 24,331,553.73 and 9,791,603.58 is: 13,511,189.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,157.39 : 24,331,553.73 = 9,791,603.58 : x
  2. Step 2: Convert to fraction form
    17,633,157.39/24,331,553.73 = 9,791,603.58/x
  3. Step 3: Cross multiply
    17,633,157.39x = 24,331,553.73 × 9,791,603.58
  4. Step 4: Simplify right side
    17,633,157.39x = 238,244,928,609,630.38
  5. Step 5: Solve for x
    x = 238,244,928,609,630.38/17,633,157.39
  6. Step 6: Final answer
    x = 13,511,189.37

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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.