Home / 79,876,737,585.42-110,233,362,863.20-44,234,052,597.42

Finding the Fourth Proportional to 79,876,737,585.42, 110,233,362,863.20 and 44,234,052,597.42

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Solution

The fourth proportional to 79,876,737,585.42, 110,233,362,863.20 and 44,234,052,597.42 is: 61,044,911,425.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,876,737,585.42 : 110,233,362,863.20 = 44,234,052,597.42 : x
  2. Step 2: Convert to fraction form
    79,876,737,585.42/110,233,362,863.20 = 44,234,052,597.42/x
  3. Step 3: Cross multiply
    79,876,737,585.42x = 110,233,362,863.20 × 44,234,052,597.42
  4. Step 4: Simplify right side
    79,876,737,585.42x = 4,876,068,370,881,272,872,960
  5. Step 5: Solve for x
    x = 4,876,068,370,881,272,872,960/79,876,737,585.42
  6. Step 6: Final answer
    x = 61,044,911,425.77

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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.