Home / 6,706,792,815.66-9,255,104,620.79-3,654,904,288.50

Finding the Fourth Proportional to 6,706,792,815.66, 9,255,104,620.79 and 3,654,904,288.50

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Solution

The fourth proportional to 6,706,792,815.66, 9,255,104,620.79 and 3,654,904,288.50 is: 5,043,621,071.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,792,815.66 : 9,255,104,620.79 = 3,654,904,288.50 : x
  2. Step 2: Convert to fraction form
    6,706,792,815.66/9,255,104,620.79 = 3,654,904,288.50/x
  3. Step 3: Cross multiply
    6,706,792,815.66x = 9,255,104,620.79 × 3,654,904,288.50
  4. Step 4: Simplify right side
    6,706,792,815.66x = 33,826,521,569,023,262,720
  5. Step 5: Solve for x
    x = 33,826,521,569,023,262,720/6,706,792,815.66
  6. Step 6: Final answer
    x = 5,043,621,071.76

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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.