Home / 33,757,015.14-46,584,634.95-18,287,162.10

Finding the Fourth Proportional to 33,757,015.14, 46,584,634.95 and 18,287,162.10

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Solution

The fourth proportional to 33,757,015.14, 46,584,634.95 and 18,287,162.10 is: 25,236,258.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,757,015.14 : 46,584,634.95 = 18,287,162.10 : x
  2. Step 2: Convert to fraction form
    33,757,015.14/46,584,634.95 = 18,287,162.10/x
  3. Step 3: Cross multiply
    33,757,015.14x = 46,584,634.95 × 18,287,162.10
  4. Step 4: Simplify right side
    33,757,015.14x = 851,900,770,699,975.50
  5. Step 5: Solve for x
    x = 851,900,770,699,975.50/33,757,015.14
  6. Step 6: Final answer
    x = 25,236,258.81

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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.