Home / 17,257,770,655,121-23,815,533,775,642-9,347,246,785,948.20

Finding the Fourth Proportional to 17,257,770,655,121, 23,815,533,775,642 and 9,347,246,785,948.20

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Solution

The fourth proportional to 17,257,770,655,121, 23,815,533,775,642 and 9,347,246,785,948.20 is: 12,899,097,802,876.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257,770,655,121 : 23,815,533,775,642 = 9,347,246,785,948.20 : x
  2. Step 2: Convert to fraction form
    17,257,770,655,121/23,815,533,775,642 = 9,347,246,785,948.20/x
  3. Step 3: Cross multiply
    17,257,770,655,121x = 23,815,533,775,642 × 9,347,246,785,948.20
  4. Step 4: Simplify right side
    17,257,770,655,121x = 222,609,671,540,010,481,692,442,624
  5. Step 5: Solve for x
    x = 222,609,671,540,010,481,692,442,624/17,257,770,655,121
  6. Step 6: Final answer
    x = 12,899,097,802,876.07

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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.