Home / 79,876,737,585.55-110,233,362,863.37-44,234,052,597.54

Finding the Fourth Proportional to 79,876,737,585.55, 110,233,362,863.37 and 44,234,052,597.54

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Solution

The fourth proportional to 79,876,737,585.55, 110,233,362,863.37 and 44,234,052,597.54 is: 61,044,911,425.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,876,737,585.55 : 110,233,362,863.37 = 44,234,052,597.54 : x
  2. Step 2: Convert to fraction form
    79,876,737,585.55/110,233,362,863.37 = 44,234,052,597.54/x
  3. Step 3: Cross multiply
    79,876,737,585.55x = 110,233,362,863.37 × 44,234,052,597.54
  4. Step 4: Simplify right side
    79,876,737,585.55x = 4,876,068,370,902,021,046,272
  5. Step 5: Solve for x
    x = 4,876,068,370,902,021,046,272/79,876,737,585.55
  6. Step 6: Final answer
    x = 61,044,911,425.93

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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.