Home / 17,196,340,930,028-25,798,134,081,112-5,578,335,055,362.80

Finding the Fourth Proportional to 17,196,340,930,028, 25,798,134,081,112 and 5,578,335,055,362.80

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Solution

The fourth proportional to 17,196,340,930,028, 25,798,134,081,112 and 5,578,335,055,362.80 is: 8,368,677,749,132.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,340,930,028 : 25,798,134,081,112 = 5,578,335,055,362.80 : x
  2. Step 2: Convert to fraction form
    17,196,340,930,028/25,798,134,081,112 = 5,578,335,055,362.80/x
  3. Step 3: Cross multiply
    17,196,340,930,028x = 25,798,134,081,112 × 5,578,335,055,362.80
  4. Step 4: Simplify right side
    17,196,340,930,028x = 143,910,635,707,616,845,065,355,264
  5. Step 5: Solve for x
    x = 143,910,635,707,616,845,065,355,264/17,196,340,930,028
  6. Step 6: Final answer
    x = 8,368,677,749,132.21

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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.