Home / 329,512,075.12-454,696,606.51-195,526,899.19

Finding the Fourth Proportional to 329,512,075.12, 454,696,606.51 and 195,526,899.19

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Solution

The fourth proportional to 329,512,075.12, 454,696,606.51 and 195,526,899.19 is: 269,809,285.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,512,075.12 : 454,696,606.51 = 195,526,899.19 : x
  2. Step 2: Convert to fraction form
    329,512,075.12/454,696,606.51 = 195,526,899.19/x
  3. Step 3: Cross multiply
    329,512,075.12x = 454,696,606.51 × 195,526,899.19
  4. Step 4: Simplify right side
    329,512,075.12x = 88,905,417,543,115,872
  5. Step 5: Solve for x
    x = 88,905,417,543,115,872/329,512,075.12
  6. Step 6: Final answer
    x = 269,809,285.47

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