Home / 1,520,809,344,023.40-2,281,214,016,034.90-1,275,339,722,192.90

Finding the Fourth Proportional to 1,520,809,344,023.40, 2,281,214,016,034.90 and 1,275,339,722,192.90

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Solution

The fourth proportional to 1,520,809,344,023.40, 2,281,214,016,034.90 and 1,275,339,722,192.90 is: 1,913,009,583,289.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,520,809,344,023.40 : 2,281,214,016,034.90 = 1,275,339,722,192.90 : x
  2. Step 2: Convert to fraction form
    1,520,809,344,023.40/2,281,214,016,034.90 = 1,275,339,722,192.90/x
  3. Step 3: Cross multiply
    1,520,809,344,023.40x = 2,281,214,016,034.90 × 1,275,339,722,192.90
  4. Step 4: Simplify right side
    1,520,809,344,023.40x = 2,909,322,849,472,498,978,783,232
  5. Step 5: Solve for x
    x = 2,909,322,849,472,498,978,783,232/1,520,809,344,023.40
  6. Step 6: Final answer
    x = 1,913,009,583,289.18

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Why These Related Problems?

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