Home / 79,876,737,617.10-110,233,362,906.82-44,234,052,629.10

Finding the Fourth Proportional to 79,876,737,617.10, 110,233,362,906.82 and 44,234,052,629.10

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Solution

The fourth proportional to 79,876,737,617.10, 110,233,362,906.82 and 44,234,052,629.10 is: 61,044,911,469.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,876,737,617.10 : 110,233,362,906.82 = 44,234,052,629.10 : x
  2. Step 2: Convert to fraction form
    79,876,737,617.10/110,233,362,906.82 = 44,234,052,629.10/x
  3. Step 3: Cross multiply
    79,876,737,617.10x = 110,233,362,906.82 × 44,234,052,629.10
  4. Step 4: Simplify right side
    79,876,737,617.10x = 4,876,068,376,302,956,052,480
  5. Step 5: Solve for x
    x = 4,876,068,376,302,956,052,480/79,876,737,617.10
  6. Step 6: Final answer
    x = 61,044,911,469.43

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1.5x scale

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.