Home / 49,525,022.56-68,341,200.60-27,497,383.60

Finding the Fourth Proportional to 49,525,022.56, 68,341,200.60 and 27,497,383.60

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Solution

The fourth proportional to 49,525,022.56, 68,341,200.60 and 27,497,383.60 is: 37,944,540.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,525,022.56 : 68,341,200.60 = 27,497,383.60 : x
  2. Step 2: Convert to fraction form
    49,525,022.56/68,341,200.60 = 27,497,383.60/x
  3. Step 3: Cross multiply
    49,525,022.56x = 68,341,200.60 × 27,497,383.60
  4. Step 4: Simplify right side
    49,525,022.56x = 1,879,204,208,582,750
  5. Step 5: Solve for x
    x = 1,879,204,208,582,750/49,525,022.56
  6. Step 6: Final answer
    x = 37,944,540.18

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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.