Home / 336,929,705,596.80-505,394,527,705.92-148,275,601,093.44

Finding the Fourth Proportional to 336,929,705,596.80, 505,394,527,705.92 and 148,275,601,093.44

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Solution

The fourth proportional to 336,929,705,596.80, 505,394,527,705.92 and 148,275,601,093.44 is: 222,413,388,134.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,929,705,596.80 : 505,394,527,705.92 = 148,275,601,093.44 : x
  2. Step 2: Convert to fraction form
    336,929,705,596.80/505,394,527,705.92 = 148,275,601,093.44/x
  3. Step 3: Cross multiply
    336,929,705,596.80x = 505,394,527,705.92 × 148,275,601,093.44
  4. Step 4: Simplify right side
    336,929,705,596.80x = 74,937,677,384,930,501,328,896
  5. Step 5: Solve for x
    x = 74,937,677,384,930,501,328,896/336,929,705,596.80
  6. Step 6: Final answer
    x = 222,413,388,134.46

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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.