Home / 31,090,022.44-46,675,445.19-23,906,600.80

Finding the Fourth Proportional to 31,090,022.44, 46,675,445.19 and 23,906,600.80

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Solution

The fourth proportional to 31,090,022.44, 46,675,445.19 and 23,906,600.80 is: 35,890,975.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,090,022.44 : 46,675,445.19 = 23,906,600.80 : x
  2. Step 2: Convert to fraction form
    31,090,022.44/46,675,445.19 = 23,906,600.80/x
  3. Step 3: Cross multiply
    31,090,022.44x = 46,675,445.19 × 23,906,600.80
  4. Step 4: Simplify right side
    31,090,022.44x = 1,115,851,235,319,610.12
  5. Step 5: Solve for x
    x = 1,115,851,235,319,610.12/31,090,022.44
  6. Step 6: Final answer
    x = 35,890,975.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.