Home / 17,394,035.33-26,082,128.08-9,201,099.58

Finding the Fourth Proportional to 17,394,035.33, 26,082,128.08 and 9,201,099.58

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Solution

The fourth proportional to 17,394,035.33, 26,082,128.08 and 9,201,099.58 is: 13,796,928.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394,035.33 : 26,082,128.08 = 9,201,099.58 : x
  2. Step 2: Convert to fraction form
    17,394,035.33/26,082,128.08 = 9,201,099.58/x
  3. Step 3: Cross multiply
    17,394,035.33x = 26,082,128.08 × 9,201,099.58
  4. Step 4: Simplify right side
    17,394,035.33x = 239,984,257,668,690.28
  5. Step 5: Solve for x
    x = 239,984,257,668,690.28/17,394,035.33
  6. Step 6: Final answer
    x = 13,796,928.26

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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.