Home / 12,766,094,844,546-17,617,227,874,683-6,913,212,191,049.30

Finding the Fourth Proportional to 12,766,094,844,546, 17,617,227,874,683 and 6,913,212,191,049.30

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Solution

The fourth proportional to 12,766,094,844,546, 17,617,227,874,683 and 6,913,212,191,049.30 is: 9,540,242,023,799.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,766,094,844,546 : 17,617,227,874,683 = 6,913,212,191,049.30 : x
  2. Step 2: Convert to fraction form
    12,766,094,844,546/17,617,227,874,683 = 6,913,212,191,049.30/x
  3. Step 3: Cross multiply
    12,766,094,844,546x = 17,617,227,874,683 × 6,913,212,191,049.30
  4. Step 4: Simplify right side
    12,766,094,844,546x = 121,791,634,515,752,057,323,913,216
  5. Step 5: Solve for x
    x = 121,791,634,515,752,057,323,913,216/12,766,094,844,546
  6. Step 6: Final answer
    x = 9,540,242,023,799.83

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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.