Home / 17,305,954.76-23,882,024.07-9,465,692.27

Finding the Fourth Proportional to 17,305,954.76, 23,882,024.07 and 9,465,692.27

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Solution

The fourth proportional to 17,305,954.76, 23,882,024.07 and 9,465,692.27 is: 13,062,549.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,305,954.76 : 23,882,024.07 = 9,465,692.27 : x
  2. Step 2: Convert to fraction form
    17,305,954.76/23,882,024.07 = 9,465,692.27/x
  3. Step 3: Cross multiply
    17,305,954.76x = 23,882,024.07 × 9,465,692.27
  4. Step 4: Simplify right side
    17,305,954.76x = 226,059,890,511,942.84
  5. Step 5: Solve for x
    x = 226,059,890,511,942.84/17,305,954.76
  6. Step 6: Final answer
    x = 13,062,549.49

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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.