Home / 4,314,305,481.52-6,473,322,552.76-2,320,016,601.45

Finding the Fourth Proportional to 4,314,305,481.52, 6,473,322,552.76 and 2,320,016,601.45

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Solution

The fourth proportional to 4,314,305,481.52, 6,473,322,552.76 and 2,320,016,601.45 is: 3,481,027,445.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,305,481.52 : 6,473,322,552.76 = 2,320,016,601.45 : x
  2. Step 2: Convert to fraction form
    4,314,305,481.52/6,473,322,552.76 = 2,320,016,601.45/x
  3. Step 3: Cross multiply
    4,314,305,481.52x = 6,473,322,552.76 × 2,320,016,601.45
  4. Step 4: Simplify right side
    4,314,305,481.52x = 15,018,215,788,943,892,480
  5. Step 5: Solve for x
    x = 15,018,215,788,943,892,480/4,314,305,481.52
  6. Step 6: Final answer
    x = 3,481,027,445.38

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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.