Home / 87,372,405.20-131,048,110.20-36,249,093.20

Finding the Fourth Proportional to 87,372,405.20, 131,048,110.20 and 36,249,093.20

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Solution

The fourth proportional to 87,372,405.20, 131,048,110.20 and 36,249,093.20 is: 54,369,284.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,372,405.20 : 131,048,110.20 = 36,249,093.20 : x
  2. Step 2: Convert to fraction form
    87,372,405.20/131,048,110.20 = 36,249,093.20/x
  3. Step 3: Cross multiply
    87,372,405.20x = 131,048,110.20 × 36,249,093.20
  4. Step 4: Simplify right side
    87,372,405.20x = 4,750,375,160,323,671
  5. Step 5: Solve for x
    x = 4,750,375,160,323,671/87,372,405.20
  6. Step 6: Final answer
    x = 54,369,284.55

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