Home / 100,537,314.80-150,805,972.20-35,914,089.20

Finding the Fourth Proportional to 100,537,314.80, 150,805,972.20 and 35,914,089.20

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Solution

The fourth proportional to 100,537,314.80, 150,805,972.20 and 35,914,089.20 is: 53,871,133.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,537,314.80 : 150,805,972.20 = 35,914,089.20 : x
  2. Step 2: Convert to fraction form
    100,537,314.80/150,805,972.20 = 35,914,089.20/x
  3. Step 3: Cross multiply
    100,537,314.80x = 150,805,972.20 × 35,914,089.20
  4. Step 4: Simplify right side
    100,537,314.80x = 5,416,059,137,483,520
  5. Step 5: Solve for x
    x = 5,416,059,137,483,520/100,537,314.80
  6. Step 6: Final answer
    x = 53,871,133.80

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