Home / 10,568,103,893.57-14,583,120,818.27-6,222,145,470.89

Finding the Fourth Proportional to 10,568,103,893.57, 14,583,120,818.27 and 6,222,145,470.89

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Solution

The fourth proportional to 10,568,103,893.57, 14,583,120,818.27 and 6,222,145,470.89 is: 8,586,052,906.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,103,893.57 : 14,583,120,818.27 = 6,222,145,470.89 : x
  2. Step 2: Convert to fraction form
    10,568,103,893.57/14,583,120,818.27 = 6,222,145,470.89/x
  3. Step 3: Cross multiply
    10,568,103,893.57x = 14,583,120,818.27 × 6,222,145,470.89
  4. Step 4: Simplify right side
    10,568,103,893.57x = 90,738,299,150,809,235,456
  5. Step 5: Solve for x
    x = 90,738,299,150,809,235,456/10,568,103,893.57
  6. Step 6: Final answer
    x = 8,586,052,906.43

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Double scale
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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.