Home / 16,384,460.72-24,568,603.32-5,022,169.52

Finding the Fourth Proportional to 16,384,460.72, 24,568,603.32 and 5,022,169.52

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Solution

The fourth proportional to 16,384,460.72, 24,568,603.32 and 5,022,169.52 is: 7,530,775.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384,460.72 : 24,568,603.32 = 5,022,169.52 : x
  2. Step 2: Convert to fraction form
    16,384,460.72/24,568,603.32 = 5,022,169.52/x
  3. Step 3: Cross multiply
    16,384,460.72x = 24,568,603.32 × 5,022,169.52
  4. Step 4: Simplify right side
    16,384,460.72x = 123,387,690,742,674.80
  5. Step 5: Solve for x
    x = 123,387,690,742,674.80/16,384,460.72
  6. Step 6: Final answer
    x = 7,530,775.22

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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.