Home / 49,896,891,150,068-74,792,511,645,104-16,783,864,550,150

Finding the Fourth Proportional to 49,896,891,150,068, 74,792,511,645,104 and 16,783,864,550,150

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Solution

The fourth proportional to 49,896,891,150,068, 74,792,511,645,104 and 16,783,864,550,150 is: 25,158,028,003,017.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,896,891,150,068 : 74,792,511,645,104 = 16,783,864,550,150 : x
  2. Step 2: Convert to fraction form
    49,896,891,150,068/74,792,511,645,104 = 16,783,864,550,150/x
  3. Step 3: Cross multiply
    49,896,891,150,068x = 74,792,511,645,104 × 16,783,864,550,150
  4. Step 4: Simplify right side
    49,896,891,150,068x = 1,255,307,384,816,942,133,027,012,608
  5. Step 5: Solve for x
    x = 1,255,307,384,816,942,133,027,012,608/49,896,891,150,068
  6. Step 6: Final answer
    x = 25,158,028,003,017.81

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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.