Home / 1,980,149,222,709.20-2,970,223,834,063.70-1,886,006,043,882.20

Finding the Fourth Proportional to 1,980,149,222,709.20, 2,970,223,834,063.70 and 1,886,006,043,882.20

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Solution

The fourth proportional to 1,980,149,222,709.20, 2,970,223,834,063.70 and 1,886,006,043,882.20 is: 2,829,009,065,823.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,980,149,222,709.20 : 2,970,223,834,063.70 = 1,886,006,043,882.20 : x
  2. Step 2: Convert to fraction form
    1,980,149,222,709.20/2,970,223,834,063.70 = 1,886,006,043,882.20/x
  3. Step 3: Cross multiply
    1,980,149,222,709.20x = 2,970,223,834,063.70 × 1,886,006,043,882.20
  4. Step 4: Simplify right side
    1,980,149,222,709.20x = 5,601,860,102,727,099,213,676,544
  5. Step 5: Solve for x
    x = 5,601,860,102,727,099,213,676,544/1,980,149,222,709.20
  6. Step 6: Final answer
    x = 2,829,009,065,823.21

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