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Finding the Fourth Proportional to 17,404,758.56, 24,019,314.16 and 9,669,800.88

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Solution

The fourth proportional to 17,404,758.56, 24,019,314.16 and 9,669,800.88 is: 13,344,740.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404,758.56 : 24,019,314.16 = 9,669,800.88 : x
  2. Step 2: Convert to fraction form
    17,404,758.56/24,019,314.16 = 9,669,800.88/x
  3. Step 3: Cross multiply
    17,404,758.56x = 24,019,314.16 × 9,669,800.88
  4. Step 4: Simplify right side
    17,404,758.56x = 232,261,985,222,087.94
  5. Step 5: Solve for x
    x = 232,261,985,222,087.94/17,404,758.56
  6. Step 6: Final answer
    x = 13,344,740.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.