Home / 773,367,495.90-1,160,019,783.85-191,087,078.37

Finding the Fourth Proportional to 773,367,495.90, 1,160,019,783.85 and 191,087,078.37

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Solution

The fourth proportional to 773,367,495.90, 1,160,019,783.85 and 191,087,078.37 is: 286,622,844.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,367,495.90 : 1,160,019,783.85 = 191,087,078.37 : x
  2. Step 2: Convert to fraction form
    773,367,495.90/1,160,019,783.85 = 191,087,078.37/x
  3. Step 3: Cross multiply
    773,367,495.90x = 1,160,019,783.85 × 191,087,078.37
  4. Step 4: Simplify right side
    773,367,495.90x = 221,664,791,341,017,632
  5. Step 5: Solve for x
    x = 221,664,791,341,017,632/773,367,495.90
  6. Step 6: Final answer
    x = 286,622,844.27

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