Home / 887,156,721.52-1,330,452,073.44-304,750,529.62

Finding the Fourth Proportional to 887,156,721.52, 1,330,452,073.44 and 304,750,529.62

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Solution

The fourth proportional to 887,156,721.52, 1,330,452,073.44 and 304,750,529.62 is: 457,028,577.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    887,156,721.52 : 1,330,452,073.44 = 304,750,529.62 : x
  2. Step 2: Convert to fraction form
    887,156,721.52/1,330,452,073.44 = 304,750,529.62/x
  3. Step 3: Cross multiply
    887,156,721.52x = 1,330,452,073.44 × 304,750,529.62
  4. Step 4: Simplify right side
    887,156,721.52x = 405,455,974,011,541,056
  5. Step 5: Solve for x
    x = 405,455,974,011,541,056/887,156,721.52
  6. Step 6: Final answer
    x = 457,028,577.00

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