Home / 33,707,352.88-46,515,816.30-18,237,098.08

Finding the Fourth Proportional to 33,707,352.88, 46,515,816.30 and 18,237,098.08

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Solution

The fourth proportional to 33,707,352.88, 46,515,816.30 and 18,237,098.08 is: 25,167,016.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,352.88 : 46,515,816.30 = 18,237,098.08 : x
  2. Step 2: Convert to fraction form
    33,707,352.88/46,515,816.30 = 18,237,098.08/x
  3. Step 3: Cross multiply
    33,707,352.88x = 46,515,816.30 × 18,237,098.08
  4. Step 4: Simplify right side
    33,707,352.88x = 848,313,504,134,362.62
  5. Step 5: Solve for x
    x = 848,313,504,134,362.62/33,707,352.88
  6. Step 6: Final answer
    x = 25,167,016.44

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1.5x scale

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.