Home / 17,628,485,341,508-24,327,383,251,072-9,717,984,475,876.80

Finding the Fourth Proportional to 17,628,485,341,508, 24,327,383,251,072 and 9,717,984,475,876.80

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Solution

The fourth proportional to 17,628,485,341,508, 24,327,383,251,072 and 9,717,984,475,876.80 is: 13,410,859,083,619.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,628,485,341,508 : 24,327,383,251,072 = 9,717,984,475,876.80 : x
  2. Step 2: Convert to fraction form
    17,628,485,341,508/24,327,383,251,072 = 9,717,984,475,876.80/x
  3. Step 3: Cross multiply
    17,628,485,341,508x = 24,327,383,251,072 × 9,717,984,475,876.80
  4. Step 4: Simplify right side
    17,628,485,341,508x = 236,413,132,772,622,994,497,339,392
  5. Step 5: Solve for x
    x = 236,413,132,772,622,994,497,339,392/17,628,485,341,508
  6. Step 6: Final answer
    x = 13,410,859,083,619.91

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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.