Home / 33,763,604.64-46,593,615.60-18,293,684.64

Finding the Fourth Proportional to 33,763,604.64, 46,593,615.60 and 18,293,684.64

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Solution

The fourth proportional to 33,763,604.64, 46,593,615.60 and 18,293,684.64 is: 25,245,198.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,763,604.64 : 46,593,615.60 = 18,293,684.64 : x
  2. Step 2: Convert to fraction form
    33,763,604.64/46,593,615.60 = 18,293,684.64/x
  3. Step 3: Cross multiply
    33,763,604.64x = 46,593,615.60 × 18,293,684.64
  4. Step 4: Simplify right side
    33,763,604.64x = 852,368,910,023,784.50
  5. Step 5: Solve for x
    x = 852,368,910,023,784.50/33,763,604.64
  6. Step 6: Final answer
    x = 25,245,198.76

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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.