Home / 2,640,198,967,070.80-3,960,298,450,606.20-1,836,843,841,080.40

Finding the Fourth Proportional to 2,640,198,967,070.80, 3,960,298,450,606.20 and 1,836,843,841,080.40

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Solution

The fourth proportional to 2,640,198,967,070.80, 3,960,298,450,606.20 and 1,836,843,841,080.40 is: 2,755,265,761,620.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,640,198,967,070.80 : 3,960,298,450,606.20 = 1,836,843,841,080.40 : x
  2. Step 2: Convert to fraction form
    2,640,198,967,070.80/3,960,298,450,606.20 = 1,836,843,841,080.40/x
  3. Step 3: Cross multiply
    2,640,198,967,070.80x = 3,960,298,450,606.20 × 1,836,843,841,080.40
  4. Step 4: Simplify right side
    2,640,198,967,070.80x = 7,274,449,817,836,248,887,197,696
  5. Step 5: Solve for x
    x = 7,274,449,817,836,248,887,197,696/2,640,198,967,070.80
  6. Step 6: Final answer
    x = 2,755,265,761,620.60

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