Home / 1,758,163,927,164.80-2,637,439,382,510.40-641,716,453,500.80

Finding the Fourth Proportional to 1,758,163,927,164.80, 2,637,439,382,510.40 and 641,716,453,500.80

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Solution

The fourth proportional to 1,758,163,927,164.80, 2,637,439,382,510.40 and 641,716,453,500.80 is: 962,645,303,272.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,163,927,164.80 : 2,637,439,382,510.40 = 641,716,453,500.80 : x
  2. Step 2: Convert to fraction form
    1,758,163,927,164.80/2,637,439,382,510.40 = 641,716,453,500.80/x
  3. Step 3: Cross multiply
    1,758,163,927,164.80x = 2,637,439,382,510.40 × 641,716,453,500.80
  4. Step 4: Simplify right side
    1,758,163,927,164.80x = 1,692,488,246,867,913,722,560,512
  5. Step 5: Solve for x
    x = 1,692,488,246,867,913,722,560,512/1,758,163,927,164.80
  6. Step 6: Final answer
    x = 962,645,303,272.26

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