Home / 3,302,163,949.28-4,556,848,715.70-1,796,796,212

Finding the Fourth Proportional to 3,302,163,949.28, 4,556,848,715.70 and 1,796,796,212

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Solution

The fourth proportional to 3,302,163,949.28, 4,556,848,715.70 and 1,796,796,212 is: 2,479,503,936.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,163,949.28 : 4,556,848,715.70 = 1,796,796,212 : x
  2. Step 2: Convert to fraction form
    3,302,163,949.28/4,556,848,715.70 = 1,796,796,212/x
  3. Step 3: Cross multiply
    3,302,163,949.28x = 4,556,848,715.70 × 1,796,796,212
  4. Step 4: Simplify right side
    3,302,163,949.28x = 8,187,728,511,026,824,192
  5. Step 5: Solve for x
    x = 8,187,728,511,026,824,192/3,302,163,949.28
  6. Step 6: Final answer
    x = 2,479,503,936.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.