Home / 14,845,610,633,955-20,488,726,164,621-8,992,546,149,648.60

Finding the Fourth Proportional to 14,845,610,633,955, 20,488,726,164,621 and 8,992,546,149,648.60

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Solution

The fourth proportional to 14,845,610,633,955, 20,488,726,164,621 and 8,992,546,149,648.60 is: 12,410,794,013,515.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,845,610,633,955 : 20,488,726,164,621 = 8,992,546,149,648.60 : x
  2. Step 2: Convert to fraction form
    14,845,610,633,955/20,488,726,164,621 = 8,992,546,149,648.60/x
  3. Step 3: Cross multiply
    14,845,610,633,955x = 20,488,726,164,621 × 8,992,546,149,648.60
  4. Step 4: Simplify right side
    14,845,610,633,955x = 184,245,815,582,867,109,709,873,152
  5. Step 5: Solve for x
    x = 184,245,815,582,867,109,709,873,152/14,845,610,633,955
  6. Step 6: Final answer
    x = 12,410,794,013,515.25

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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.