Home / 4,647,367,387.33-6,970,370,068.38-2,285,894,476.48

Finding the Fourth Proportional to 4,647,367,387.33, 6,970,370,068.38 and 2,285,894,476.48

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Solution

The fourth proportional to 4,647,367,387.33, 6,970,370,068.38 and 2,285,894,476.48 is: 3,428,506,745.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,367,387.33 : 6,970,370,068.38 = 2,285,894,476.48 : x
  2. Step 2: Convert to fraction form
    4,647,367,387.33/6,970,370,068.38 = 2,285,894,476.48/x
  3. Step 3: Cross multiply
    4,647,367,387.33x = 6,970,370,068.38 × 2,285,894,476.48
  4. Step 4: Simplify right side
    4,647,367,387.33x = 15,933,530,438,319,648,768
  5. Step 5: Solve for x
    x = 15,933,530,438,319,648,768/4,647,367,387.33
  6. Step 6: Final answer
    x = 3,428,506,745.94

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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.