Home / 4,978,584,211.80-7,468,254,231.30-1,484,716,992.60

Finding the Fourth Proportional to 4,978,584,211.80, 7,468,254,231.30 and 1,484,716,992.60

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Solution

The fourth proportional to 4,978,584,211.80, 7,468,254,231.30 and 1,484,716,992.60 is: 2,227,188,190.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,978,584,211.80 : 7,468,254,231.30 = 1,484,716,992.60 : x
  2. Step 2: Convert to fraction form
    4,978,584,211.80/7,468,254,231.30 = 1,484,716,992.60/x
  3. Step 3: Cross multiply
    4,978,584,211.80x = 7,468,254,231.30 × 1,484,716,992.60
  4. Step 4: Simplify right side
    4,978,584,211.80x = 11,088,243,962,267,961,344
  5. Step 5: Solve for x
    x = 11,088,243,962,267,961,344/4,978,584,211.80
  6. Step 6: Final answer
    x = 2,227,188,190.57

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Why These Related Problems?

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