Home / 103,004,366.16-154,482,579.51-38,338,625.28

Finding the Fourth Proportional to 103,004,366.16, 154,482,579.51 and 38,338,625.28

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Solution

The fourth proportional to 103,004,366.16, 154,482,579.51 and 38,338,625.28 is: 57,499,016.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,004,366.16 : 154,482,579.51 = 38,338,625.28 : x
  2. Step 2: Convert to fraction form
    103,004,366.16/154,482,579.51 = 38,338,625.28/x
  3. Step 3: Cross multiply
    103,004,366.16x = 154,482,579.51 × 38,338,625.28
  4. Step 4: Simplify right side
    103,004,366.16x = 5,922,649,728,121,696
  5. Step 5: Solve for x
    x = 5,922,649,728,121,696/103,004,366.16
  6. Step 6: Final answer
    x = 57,499,016.29

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