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Finding the Fourth Proportional to 793,709,301.92, 1,190,486,978.69 and 241,016,517.63

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Solution

The fourth proportional to 793,709,301.92, 1,190,486,978.69 and 241,016,517.63 is: 361,501,402.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,709,301.92 : 1,190,486,978.69 = 241,016,517.63 : x
  2. Step 2: Convert to fraction form
    793,709,301.92/1,190,486,978.69 = 241,016,517.63/x
  3. Step 3: Cross multiply
    793,709,301.92x = 1,190,486,978.69 × 241,016,517.63
  4. Step 4: Simplify right side
    793,709,301.92x = 286,927,025,886,518,720
  5. Step 5: Solve for x
    x = 286,927,025,886,518,720/793,709,301.92
  6. Step 6: Final answer
    x = 361,501,402.58

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