Home / 360,955,340,576.60-541,433,010,864.90-193,589,689,328.60

Finding the Fourth Proportional to 360,955,340,576.60, 541,433,010,864.90 and 193,589,689,328.60

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Solution

The fourth proportional to 360,955,340,576.60, 541,433,010,864.90 and 193,589,689,328.60 is: 290,384,533,992.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,955,340,576.60 : 541,433,010,864.90 = 193,589,689,328.60 : x
  2. Step 2: Convert to fraction form
    360,955,340,576.60/541,433,010,864.90 = 193,589,689,328.60/x
  3. Step 3: Cross multiply
    360,955,340,576.60x = 541,433,010,864.90 × 193,589,689,328.60
  4. Step 4: Simplify right side
    360,955,340,576.60x = 104,815,848,365,584,514,285,568
  5. Step 5: Solve for x
    x = 104,815,848,365,584,514,285,568/360,955,340,576.60
  6. Step 6: Final answer
    x = 290,384,533,992.90

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