Home / 33,743,723.76-46,566,095.40-18,273,449.52

Finding the Fourth Proportional to 33,743,723.76, 46,566,095.40 and 18,273,449.52

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Solution

The fourth proportional to 33,743,723.76, 46,566,095.40 and 18,273,449.52 is: 25,217,228.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,743,723.76 : 46,566,095.40 = 18,273,449.52 : x
  2. Step 2: Convert to fraction form
    33,743,723.76/46,566,095.40 = 18,273,449.52/x
  3. Step 3: Cross multiply
    33,743,723.76x = 46,566,095.40 × 18,273,449.52
  4. Step 4: Simplify right side
    33,743,723.76x = 850,923,193,635,404.12
  5. Step 5: Solve for x
    x = 850,923,193,635,404.12/33,743,723.76
  6. Step 6: Final answer
    x = 25,217,228.53

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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.