Home / 17,087,968.68-25,632,019.53-4,134,098.56

Finding the Fourth Proportional to 17,087,968.68, 25,632,019.53 and 4,134,098.56

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Solution

The fourth proportional to 17,087,968.68, 25,632,019.53 and 4,134,098.56 is: 6,201,163.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,087,968.68 : 25,632,019.53 = 4,134,098.56 : x
  2. Step 2: Convert to fraction form
    17,087,968.68/25,632,019.53 = 4,134,098.56/x
  3. Step 3: Cross multiply
    17,087,968.68x = 25,632,019.53 × 4,134,098.56
  4. Step 4: Simplify right side
    17,087,968.68x = 105,965,295,028,864.89
  5. Step 5: Solve for x
    x = 105,965,295,028,864.89/17,087,968.68
  6. Step 6: Final answer
    x = 6,201,163.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.