Home / 31,121,851.04-46,685,018.65-11,952,608.12

Finding the Fourth Proportional to 31,121,851.04, 46,685,018.65 and 11,952,608.12

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Solution

The fourth proportional to 31,121,851.04, 46,685,018.65 and 11,952,608.12 is: 17,929,773.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,121,851.04 : 46,685,018.65 = 11,952,608.12 : x
  2. Step 2: Convert to fraction form
    31,121,851.04/46,685,018.65 = 11,952,608.12/x
  3. Step 3: Cross multiply
    31,121,851.04x = 46,685,018.65 × 11,952,608.12
  4. Step 4: Simplify right side
    31,121,851.04x = 558,007,732,998,341.38
  5. Step 5: Solve for x
    x = 558,007,732,998,341.38/31,121,851.04
  6. Step 6: Final answer
    x = 17,929,773.27

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