Home / 4,354,708,978.40-6,532,063,467.60-3,905,747,621.60

Finding the Fourth Proportional to 4,354,708,978.40, 6,532,063,467.60 and 3,905,747,621.60

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Solution

The fourth proportional to 4,354,708,978.40, 6,532,063,467.60 and 3,905,747,621.60 is: 5,858,621,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,708,978.40 : 6,532,063,467.60 = 3,905,747,621.60 : x
  2. Step 2: Convert to fraction form
    4,354,708,978.40/6,532,063,467.60 = 3,905,747,621.60/x
  3. Step 3: Cross multiply
    4,354,708,978.40x = 6,532,063,467.60 × 3,905,747,621.60
  4. Step 4: Simplify right side
    4,354,708,978.40x = 25,512,591,352,718,950,400
  5. Step 5: Solve for x
    x = 25,512,591,352,718,950,400/4,354,708,978.40
  6. Step 6: Final answer
    x = 5,858,621,432.40

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