Home / 40,439,405.20-60,659,107.80-25,133,904.40

Finding the Fourth Proportional to 40,439,405.20, 60,659,107.80 and 25,133,904.40

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Solution

The fourth proportional to 40,439,405.20, 60,659,107.80 and 25,133,904.40 is: 37,700,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,439,405.20 : 60,659,107.80 = 25,133,904.40 : x
  2. Step 2: Convert to fraction form
    40,439,405.20/60,659,107.80 = 25,133,904.40/x
  3. Step 3: Cross multiply
    40,439,405.20x = 60,659,107.80 × 25,133,904.40
  4. Step 4: Simplify right side
    40,439,405.20x = 1,524,600,216,434,494.25
  5. Step 5: Solve for x
    x = 1,524,600,216,434,494.25/40,439,405.20
  6. Step 6: Final answer
    x = 37,700,856.60

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