Home / 322,895,096.77-484,419,624.04-104,545,504.59

Finding the Fourth Proportional to 322,895,096.77, 484,419,624.04 and 104,545,504.59

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Solution

The fourth proportional to 322,895,096.77, 484,419,624.04 and 104,545,504.59 is: 156,843,180.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,895,096.77 : 484,419,624.04 = 104,545,504.59 : x
  2. Step 2: Convert to fraction form
    322,895,096.77/484,419,624.04 = 104,545,504.59/x
  3. Step 3: Cross multiply
    322,895,096.77x = 484,419,624.04 × 104,545,504.59
  4. Step 4: Simplify right side
    322,895,096.77x = 50,643,894,028,559,896
  5. Step 5: Solve for x
    x = 50,643,894,028,559,896/322,895,096.77
  6. Step 6: Final answer
    x = 156,843,180.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.