Home / 17,154,273.03-23,675,029.77-9,811,087.02

Finding the Fourth Proportional to 17,154,273.03, 23,675,029.77 and 9,811,087.02

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Solution

The fourth proportional to 17,154,273.03, 23,675,029.77 and 9,811,087.02 is: 13,540,520.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,154,273.03 : 23,675,029.77 = 9,811,087.02 : x
  2. Step 2: Convert to fraction form
    17,154,273.03/23,675,029.77 = 9,811,087.02/x
  3. Step 3: Cross multiply
    17,154,273.03x = 23,675,029.77 × 9,811,087.02
  4. Step 4: Simplify right side
    17,154,273.03x = 232,277,777,274,560.56
  5. Step 5: Solve for x
    x = 232,277,777,274,560.56/17,154,273.03
  6. Step 6: Final answer
    x = 13,540,520.01

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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.