Home / 6,575,314,334.24-9,864,616,016.34-1,917,188,298.54

Finding the Fourth Proportional to 6,575,314,334.24, 9,864,616,016.34 and 1,917,188,298.54

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Solution

The fourth proportional to 6,575,314,334.24, 9,864,616,016.34 and 1,917,188,298.54 is: 2,876,261,945.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,314,334.24 : 9,864,616,016.34 = 1,917,188,298.54 : x
  2. Step 2: Convert to fraction form
    6,575,314,334.24/9,864,616,016.34 = 1,917,188,298.54/x
  3. Step 3: Cross multiply
    6,575,314,334.24x = 9,864,616,016.34 × 1,917,188,298.54
  4. Step 4: Simplify right side
    6,575,314,334.24x = 18,912,326,396,117,315,584
  5. Step 5: Solve for x
    x = 18,912,326,396,117,315,584/6,575,314,334.24
  6. Step 6: Final answer
    x = 2,876,261,945.02

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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.