Home / 14,845,610,633,952-20,488,726,164,618-8,992,546,149,645.60

Finding the Fourth Proportional to 14,845,610,633,952, 20,488,726,164,618 and 8,992,546,149,645.60

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Solution

The fourth proportional to 14,845,610,633,952, 20,488,726,164,618 and 8,992,546,149,645.60 is: 12,410,794,013,511.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,845,610,633,952 : 20,488,726,164,618 = 8,992,546,149,645.60 : x
  2. Step 2: Convert to fraction form
    14,845,610,633,952/20,488,726,164,618 = 8,992,546,149,645.60/x
  3. Step 3: Cross multiply
    14,845,610,633,952x = 20,488,726,164,618 × 8,992,546,149,645.60
  4. Step 4: Simplify right side
    14,845,610,633,952x = 184,245,815,582,778,633,383,575,552
  5. Step 5: Solve for x
    x = 184,245,815,582,778,633,383,575,552/14,845,610,633,952
  6. Step 6: Final answer
    x = 12,410,794,013,511.80

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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.