Home / 11,232,809,144.91-16,845,239,410.19-3,263,319,351.48

Finding the Fourth Proportional to 11,232,809,144.91, 16,845,239,410.19 and 3,263,319,351.48

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Solution

The fourth proportional to 11,232,809,144.91, 16,845,239,410.19 and 3,263,319,351.48 is: 4,893,824,424.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,809,144.91 : 16,845,239,410.19 = 3,263,319,351.48 : x
  2. Step 2: Convert to fraction form
    11,232,809,144.91/16,845,239,410.19 = 3,263,319,351.48/x
  3. Step 3: Cross multiply
    11,232,809,144.91x = 16,845,239,410.19 × 3,263,319,351.48
  4. Step 4: Simplify right side
    11,232,809,144.91x = 54,971,395,747,567,616,000
  5. Step 5: Solve for x
    x = 54,971,395,747,567,616,000/11,232,809,144.91
  6. Step 6: Final answer
    x = 4,893,824,424.36

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1.5x scale

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.