Home / 22,907,338,137.30-34,365,952,944.13-6,972,920,634.66

Finding the Fourth Proportional to 22,907,338,137.30, 34,365,952,944.13 and 6,972,920,634.66

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Solution

The fourth proportional to 22,907,338,137.30, 34,365,952,944.13 and 6,972,920,634.66 is: 10,460,886,418.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907,338,137.30 : 34,365,952,944.13 = 6,972,920,634.66 : x
  2. Step 2: Convert to fraction form
    22,907,338,137.30/34,365,952,944.13 = 6,972,920,634.66/x
  3. Step 3: Cross multiply
    22,907,338,137.30x = 34,365,952,944.13 × 6,972,920,634.66
  4. Step 4: Simplify right side
    22,907,338,137.30x = 239,631,062,413,823,246,336
  5. Step 5: Solve for x
    x = 239,631,062,413,823,246,336/22,907,338,137.30
  6. Step 6: Final answer
    x = 10,460,886,418.91

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1.5x scale

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.