Home / 31,493,352.80-47,240,029.20-23,879,093.60

Finding the Fourth Proportional to 31,493,352.80, 47,240,029.20 and 23,879,093.60

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Solution

The fourth proportional to 31,493,352.80, 47,240,029.20 and 23,879,093.60 is: 35,818,640.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,493,352.80 : 47,240,029.20 = 23,879,093.60 : x
  2. Step 2: Convert to fraction form
    31,493,352.80/47,240,029.20 = 23,879,093.60/x
  3. Step 3: Cross multiply
    31,493,352.80x = 47,240,029.20 × 23,879,093.60
  4. Step 4: Simplify right side
    31,493,352.80x = 1,128,049,078,933,533.25
  5. Step 5: Solve for x
    x = 1,128,049,078,933,533.25/31,493,352.80
  6. Step 6: Final answer
    x = 35,818,640.40

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