Home / 17,960,075.80-26,940,113.70-5,180,997.40

Finding the Fourth Proportional to 17,960,075.80, 26,940,113.70 and 5,180,997.40

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Solution

The fourth proportional to 17,960,075.80, 26,940,113.70 and 5,180,997.40 is: 7,771,496.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,960,075.80 : 26,940,113.70 = 5,180,997.40 : x
  2. Step 2: Convert to fraction form
    17,960,075.80/26,940,113.70 = 5,180,997.40/x
  3. Step 3: Cross multiply
    17,960,075.80x = 26,940,113.70 × 5,180,997.40
  4. Step 4: Simplify right side
    17,960,075.80x = 139,576,659,035,404.39
  5. Step 5: Solve for x
    x = 139,576,659,035,404.39/17,960,075.80
  6. Step 6: Final answer
    x = 7,771,496.10

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