Home / 27,468,800,020.80-41,213,949,573.60-10,022,292,705.60

Finding the Fourth Proportional to 27,468,800,020.80, 41,213,949,573.60 and 10,022,292,705.60

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Solution

The fourth proportional to 27,468,800,020.80, 41,213,949,573.60 and 10,022,292,705.60 is: 15,037,361,146.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,468,800,020.80 : 41,213,949,573.60 = 10,022,292,705.60 : x
  2. Step 2: Convert to fraction form
    27,468,800,020.80/41,213,949,573.60 = 10,022,292,705.60/x
  3. Step 3: Cross multiply
    27,468,800,020.80x = 41,213,949,573.60 × 10,022,292,705.60
  4. Step 4: Simplify right side
    27,468,800,020.80x = 413,058,266,180,457,529,344
  5. Step 5: Solve for x
    x = 413,058,266,180,457,529,344/27,468,800,020.80
  6. Step 6: Final answer
    x = 15,037,361,146.74

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Double scale
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1.5x scale

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.