Home / 598,046,947.80-897,238,383.30-291,349,066.20

Finding the Fourth Proportional to 598,046,947.80, 897,238,383.30 and 291,349,066.20

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Solution

The fourth proportional to 598,046,947.80, 897,238,383.30 and 291,349,066.20 is: 437,105,424.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,046,947.80 : 897,238,383.30 = 291,349,066.20 : x
  2. Step 2: Convert to fraction form
    598,046,947.80/897,238,383.30 = 291,349,066.20/x
  3. Step 3: Cross multiply
    598,046,947.80x = 897,238,383.30 × 291,349,066.20
  4. Step 4: Simplify right side
    598,046,947.80x = 261,409,565,133,252,640
  5. Step 5: Solve for x
    x = 261,409,565,133,252,640/598,046,947.80
  6. Step 6: Final answer
    x = 437,105,424.74

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