Home / 17,196,340,930,026-25,798,134,081,108-5,578,335,055,360.80

Finding the Fourth Proportional to 17,196,340,930,026, 25,798,134,081,108 and 5,578,335,055,360.80

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Solution

The fourth proportional to 17,196,340,930,026, 25,798,134,081,108 and 5,578,335,055,360.80 is: 8,368,677,749,128.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,340,930,026 : 25,798,134,081,108 = 5,578,335,055,360.80 : x
  2. Step 2: Convert to fraction form
    17,196,340,930,026/25,798,134,081,108 = 5,578,335,055,360.80/x
  3. Step 3: Cross multiply
    17,196,340,930,026x = 25,798,134,081,108 × 5,578,335,055,360.80
  4. Step 4: Simplify right side
    17,196,340,930,026x = 143,910,635,707,542,937,268,125,696
  5. Step 5: Solve for x
    x = 143,910,635,707,542,937,268,125,696/17,196,340,930,026
  6. Step 6: Final answer
    x = 8,368,677,749,128.89

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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.