Home / 17,516,042,254.16-24,171,945,874.44-9,487,183,046.48

Finding the Fourth Proportional to 17,516,042,254.16, 24,171,945,874.44 and 9,487,183,046.48

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Solution

The fourth proportional to 17,516,042,254.16, 24,171,945,874.44 and 9,487,183,046.48 is: 13,092,208,375.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,516,042,254.16 : 24,171,945,874.44 = 9,487,183,046.48 : x
  2. Step 2: Convert to fraction form
    17,516,042,254.16/24,171,945,874.44 = 9,487,183,046.48/x
  3. Step 3: Cross multiply
    17,516,042,254.16x = 24,171,945,874.44 × 9,487,183,046.48
  4. Step 4: Simplify right side
    17,516,042,254.16x = 229,323,675,100,419,325,952
  5. Step 5: Solve for x
    x = 229,323,675,100,419,325,952/17,516,042,254.16
  6. Step 6: Final answer
    x = 13,092,208,375.21

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Double scale
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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.