Home / 106,943,541,675.68-160,420,640,862-40,699,772,170.40

Finding the Fourth Proportional to 106,943,541,675.68, 160,420,640,862 and 40,699,772,170.40

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Solution

The fourth proportional to 106,943,541,675.68, 160,420,640,862 and 40,699,772,170.40 is: 61,051,686,078.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,943,541,675.68 : 160,420,640,862 = 40,699,772,170.40 : x
  2. Step 2: Convert to fraction form
    106,943,541,675.68/160,420,640,862 = 40,699,772,170.40/x
  3. Step 3: Cross multiply
    106,943,541,675.68x = 160,420,640,862 × 40,699,772,170.40
  4. Step 4: Simplify right side
    106,943,541,675.68x = 6,529,083,534,512,961,355,776
  5. Step 5: Solve for x
    x = 6,529,083,534,512,961,355,776/106,943,541,675.68
  6. Step 6: Final answer
    x = 61,051,686,078.56

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