Home / 115,801,864.08-173,708,382.54-38,077,047.15

Finding the Fourth Proportional to 115,801,864.08, 173,708,382.54 and 38,077,047.15

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Solution

The fourth proportional to 115,801,864.08, 173,708,382.54 and 38,077,047.15 is: 57,117,407.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,801,864.08 : 173,708,382.54 = 38,077,047.15 : x
  2. Step 2: Convert to fraction form
    115,801,864.08/173,708,382.54 = 38,077,047.15/x
  3. Step 3: Cross multiply
    115,801,864.08x = 173,708,382.54 × 38,077,047.15
  4. Step 4: Simplify right side
    115,801,864.08x = 6,614,302,272,325,816
  5. Step 5: Solve for x
    x = 6,614,302,272,325,816/115,801,864.08
  6. Step 6: Final answer
    x = 57,117,407.61

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