Home / 22,796,643,556.73-34,146,859,690.19-18,290,340,748.42

Finding the Fourth Proportional to 22,796,643,556.73, 34,146,859,690.19 and 18,290,340,748.42

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Solution

The fourth proportional to 22,796,643,556.73, 34,146,859,690.19 and 18,290,340,748.42 is: 27,396,914,711.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,796,643,556.73 : 34,146,859,690.19 = 18,290,340,748.42 : x
  2. Step 2: Convert to fraction form
    22,796,643,556.73/34,146,859,690.19 = 18,290,340,748.42/x
  3. Step 3: Cross multiply
    22,796,643,556.73x = 34,146,859,690.19 × 18,290,340,748.42
  4. Step 4: Simplify right side
    22,796,643,556.73x = 624,557,699,222,078,357,504
  5. Step 5: Solve for x
    x = 624,557,699,222,078,357,504/22,796,643,556.73
  6. Step 6: Final answer
    x = 27,396,914,711.06

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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.