Home / 1,825,601,817.45-2,737,704,676.62-996,112,102.35

Finding the Fourth Proportional to 1,825,601,817.45, 2,737,704,676.62 and 996,112,102.35

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Solution

The fourth proportional to 1,825,601,817.45, 2,737,704,676.62 and 996,112,102.35 is: 1,493,787,273.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,601,817.45 : 2,737,704,676.62 = 996,112,102.35 : x
  2. Step 2: Convert to fraction form
    1,825,601,817.45/2,737,704,676.62 = 996,112,102.35/x
  3. Step 3: Cross multiply
    1,825,601,817.45x = 2,737,704,676.62 × 996,112,102.35
  4. Step 4: Simplify right side
    1,825,601,817.45x = 2,727,060,761,041,375,232
  5. Step 5: Solve for x
    x = 2,727,060,761,041,375,232/1,825,601,817.45
  6. Step 6: Final answer
    x = 1,493,787,273.31

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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.