Home / 736,978,179,939.60-1,105,467,269,909.40-617,962,605,718.80

Finding the Fourth Proportional to 736,978,179,939.60, 1,105,467,269,909.40 and 617,962,605,718.80

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Solution

The fourth proportional to 736,978,179,939.60, 1,105,467,269,909.40 and 617,962,605,718.80 is: 926,943,908,578.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,978,179,939.60 : 1,105,467,269,909.40 = 617,962,605,718.80 : x
  2. Step 2: Convert to fraction form
    736,978,179,939.60/1,105,467,269,909.40 = 617,962,605,718.80/x
  3. Step 3: Cross multiply
    736,978,179,939.60x = 1,105,467,269,909.40 × 617,962,605,718.80
  4. Step 4: Simplify right side
    736,978,179,939.60x = 683,137,434,650,060,850,724,864
  5. Step 5: Solve for x
    x = 683,137,434,650,060,850,724,864/736,978,179,939.60
  6. Step 6: Final answer
    x = 926,943,908,578.20

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Why These Related Problems?

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