Home / 50,893,720,940.34-76,315,040,356.05-29,653,033,908.24

Finding the Fourth Proportional to 50,893,720,940.34, 76,315,040,356.05 and 29,653,033,908.24

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Solution

The fourth proportional to 50,893,720,940.34, 76,315,040,356.05 and 29,653,033,908.24 is: 44,464,669,463.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,893,720,940.34 : 76,315,040,356.05 = 29,653,033,908.24 : x
  2. Step 2: Convert to fraction form
    50,893,720,940.34/76,315,040,356.05 = 29,653,033,908.24/x
  3. Step 3: Cross multiply
    50,893,720,940.34x = 76,315,040,356.05 × 29,653,033,908.24
  4. Step 4: Simplify right side
    50,893,720,940.34x = 2,262,972,479,386,654,867,456
  5. Step 5: Solve for x
    x = 2,262,972,479,386,654,867,456/50,893,720,940.34
  6. Step 6: Final answer
    x = 44,464,669,463.63

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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.