Home / 174,878,600.40-262,408,686.14-71,323,778.61

Finding the Fourth Proportional to 174,878,600.40, 262,408,686.14 and 71,323,778.61

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Solution

The fourth proportional to 174,878,600.40, 262,408,686.14 and 71,323,778.61 is: 107,022,694.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,878,600.40 : 262,408,686.14 = 71,323,778.61 : x
  2. Step 2: Convert to fraction form
    174,878,600.40/262,408,686.14 = 71,323,778.61/x
  3. Step 3: Cross multiply
    174,878,600.40x = 262,408,686.14 × 71,323,778.61
  4. Step 4: Simplify right side
    174,878,600.40x = 18,715,979,035,233,716
  5. Step 5: Solve for x
    x = 18,715,979,035,233,716/174,878,600.40
  6. Step 6: Final answer
    x = 107,022,694.56

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