Home / 469,640,577.70-703,848,048.64-262,370,616.08

Finding the Fourth Proportional to 469,640,577.70, 703,848,048.64 and 262,370,616.08

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Solution

The fourth proportional to 469,640,577.70, 703,848,048.64 and 262,370,616.08 is: 393,213,565.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,640,577.70 : 703,848,048.64 = 262,370,616.08 : x
  2. Step 2: Convert to fraction form
    469,640,577.70/703,848,048.64 = 262,370,616.08/x
  3. Step 3: Cross multiply
    469,640,577.70x = 703,848,048.64 × 262,370,616.08
  4. Step 4: Simplify right side
    469,640,577.70x = 184,669,046,148,900,320
  5. Step 5: Solve for x
    x = 184,669,046,148,900,320/469,640,577.70
  6. Step 6: Final answer
    x = 393,213,565.69

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