Home / 17,087,969.94-25,632,021.41-4,134,099.82

Finding the Fourth Proportional to 17,087,969.94, 25,632,021.41 and 4,134,099.82

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Solution

The fourth proportional to 17,087,969.94, 25,632,021.41 and 4,134,099.82 is: 6,201,165.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,087,969.94 : 25,632,021.41 = 4,134,099.82 : x
  2. Step 2: Convert to fraction form
    17,087,969.94/25,632,021.41 = 4,134,099.82/x
  3. Step 3: Cross multiply
    17,087,969.94x = 25,632,021.41 × 4,134,099.82
  4. Step 4: Simplify right side
    17,087,969.94x = 105,965,335,097,317.14
  5. Step 5: Solve for x
    x = 105,965,335,097,317.14/17,087,969.94
  6. Step 6: Final answer
    x = 6,201,165.82

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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.