Home / 3,302,163,952.28-4,556,848,719.84-1,796,796,215

Finding the Fourth Proportional to 3,302,163,952.28, 4,556,848,719.84 and 1,796,796,215

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Solution

The fourth proportional to 3,302,163,952.28, 4,556,848,719.84 and 1,796,796,215 is: 2,479,503,940.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,163,952.28 : 4,556,848,719.84 = 1,796,796,215 : x
  2. Step 2: Convert to fraction form
    3,302,163,952.28/4,556,848,719.84 = 1,796,796,215/x
  3. Step 3: Cross multiply
    3,302,163,952.28x = 4,556,848,719.84 × 1,796,796,215
  4. Step 4: Simplify right side
    3,302,163,952.28x = 8,187,728,532,136,108,032
  5. Step 5: Solve for x
    x = 8,187,728,532,136,108,032/3,302,163,952.28
  6. Step 6: Final answer
    x = 2,479,503,940.59

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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.