Home / 241,702,428.97-362,295,517.86-137,848,010.46

Finding the Fourth Proportional to 241,702,428.97, 362,295,517.86 and 137,848,010.46

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Solution

The fourth proportional to 241,702,428.97, 362,295,517.86 and 137,848,010.46 is: 206,624,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,702,428.97 : 362,295,517.86 = 137,848,010.46 : x
  2. Step 2: Convert to fraction form
    241,702,428.97/362,295,517.86 = 137,848,010.46/x
  3. Step 3: Cross multiply
    241,702,428.97x = 362,295,517.86 × 137,848,010.46
  4. Step 4: Simplify right side
    241,702,428.97x = 49,941,716,335,576,400
  5. Step 5: Solve for x
    x = 49,941,716,335,576,400/241,702,428.97
  6. Step 6: Final answer
    x = 206,624,801.20

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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.