Home / 9,763,815,511,894.50-13,473,189,629,483-5,653,419,290,308

Finding the Fourth Proportional to 9,763,815,511,894.50, 13,473,189,629,483 and 5,653,419,290,308

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Solution

The fourth proportional to 9,763,815,511,894.50, 13,473,189,629,483 and 5,653,419,290,308 is: 7,801,211,530,523.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,763,815,511,894.50 : 13,473,189,629,483 = 5,653,419,290,308 : x
  2. Step 2: Convert to fraction form
    9,763,815,511,894.50/13,473,189,629,483 = 5,653,419,290,308/x
  3. Step 3: Cross multiply
    9,763,815,511,894.50x = 13,473,189,629,483 × 5,653,419,290,308
  4. Step 4: Simplify right side
    9,763,815,511,894.50x = 76,169,590,153,296,885,206,482,944
  5. Step 5: Solve for x
    x = 76,169,590,153,296,885,206,482,944/9,763,815,511,894.50
  6. Step 6: Final answer
    x = 7,801,211,530,523.63

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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.