Home / 33,923,743.54-46,814,730.65-18,453,791.27

Finding the Fourth Proportional to 33,923,743.54, 46,814,730.65 and 18,453,791.27

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Solution

The fourth proportional to 33,923,743.54, 46,814,730.65 and 18,453,791.27 is: 25,466,212.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923,743.54 : 46,814,730.65 = 18,453,791.27 : x
  2. Step 2: Convert to fraction form
    33,923,743.54/46,814,730.65 = 18,453,791.27/x
  3. Step 3: Cross multiply
    33,923,743.54x = 46,814,730.65 × 18,453,791.27
  4. Step 4: Simplify right side
    33,923,743.54x = 863,909,267,776,371.38
  5. Step 5: Solve for x
    x = 863,909,267,776,371.38/33,923,743.54
  6. Step 6: Final answer
    x = 25,466,212.68

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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.