Home / 10,049,965,357.92-15,067,967,063.22-4,450,851,348

Finding the Fourth Proportional to 10,049,965,357.92, 15,067,967,063.22 and 4,450,851,348

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Solution

The fourth proportional to 10,049,965,357.92, 15,067,967,063.22 and 4,450,851,348 is: 6,673,185,342.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,049,965,357.92 : 15,067,967,063.22 = 4,450,851,348 : x
  2. Step 2: Convert to fraction form
    10,049,965,357.92/15,067,967,063.22 = 4,450,851,348/x
  3. Step 3: Cross multiply
    10,049,965,357.92x = 15,067,967,063.22 × 4,450,851,348
  4. Step 4: Simplify right side
    10,049,965,357.92x = 67,065,281,514,952,335,360
  5. Step 5: Solve for x
    x = 67,065,281,514,952,335,360/10,049,965,357.92
  6. Step 6: Final answer
    x = 6,673,185,342.09

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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.