Home / 6,199,721,568-9,303,940,247.04-5,606,968,285.44

Finding the Fourth Proportional to 6,199,721,568, 9,303,940,247.04 and 5,606,968,285.44

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Solution

The fourth proportional to 6,199,721,568, 9,303,940,247.04 and 5,606,968,285.44 is: 8,414,393,666.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199,721,568 : 9,303,940,247.04 = 5,606,968,285.44 : x
  2. Step 2: Convert to fraction form
    6,199,721,568/9,303,940,247.04 = 5,606,968,285.44/x
  3. Step 3: Cross multiply
    6,199,721,568x = 9,303,940,247.04 × 5,606,968,285.44
  4. Step 4: Simplify right side
    6,199,721,568x = 52,166,897,894,782,083,072
  5. Step 5: Solve for x
    x = 52,166,897,894,782,083,072/6,199,721,568
  6. Step 6: Final answer
    x = 8,414,393,666.33

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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.