Home / 11,784,931.26-17,678,143.98-3,698,226.06

Finding the Fourth Proportional to 11,784,931.26, 17,678,143.98 and 3,698,226.06

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Solution

The fourth proportional to 11,784,931.26, 17,678,143.98 and 3,698,226.06 is: 5,547,573.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,784,931.26 : 17,678,143.98 = 3,698,226.06 : x
  2. Step 2: Convert to fraction form
    11,784,931.26/17,678,143.98 = 3,698,226.06/x
  3. Step 3: Cross multiply
    11,784,931.26x = 17,678,143.98 × 3,698,226.06
  4. Step 4: Simplify right side
    11,784,931.26x = 65,377,772,759,268.12
  5. Step 5: Solve for x
    x = 65,377,772,759,268.12/11,784,931.26
  6. Step 6: Final answer
    x = 5,547,573.53

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