Home / 9,081,964,894.80-13,622,947,342.20-6,633,084,766.80

Finding the Fourth Proportional to 9,081,964,894.80, 13,622,947,342.20 and 6,633,084,766.80

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Solution

The fourth proportional to 9,081,964,894.80, 13,622,947,342.20 and 6,633,084,766.80 is: 9,949,627,150.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,081,964,894.80 : 13,622,947,342.20 = 6,633,084,766.80 : x
  2. Step 2: Convert to fraction form
    9,081,964,894.80/13,622,947,342.20 = 6,633,084,766.80/x
  3. Step 3: Cross multiply
    9,081,964,894.80x = 13,622,947,342.20 × 6,633,084,766.80
  4. Step 4: Simplify right side
    9,081,964,894.80x = 90,362,164,494,465,368,064
  5. Step 5: Solve for x
    x = 90,362,164,494,465,368,064/9,081,964,894.80
  6. Step 6: Final answer
    x = 9,949,627,150.20

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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.