Home / 3,358,665,169.92-4,635,171,233.28-1,873,550,269.44

Finding the Fourth Proportional to 3,358,665,169.92, 4,635,171,233.28 and 1,873,550,269.44

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Solution

The fourth proportional to 3,358,665,169.92, 4,635,171,233.28 and 1,873,550,269.44 is: 2,585,618,355.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,665,169.92 : 4,635,171,233.28 = 1,873,550,269.44 : x
  2. Step 2: Convert to fraction form
    3,358,665,169.92/4,635,171,233.28 = 1,873,550,269.44/x
  3. Step 3: Cross multiply
    3,358,665,169.92x = 4,635,171,233.28 × 1,873,550,269.44
  4. Step 4: Simplify right side
    3,358,665,169.92x = 8,684,226,313,012,281,344
  5. Step 5: Solve for x
    x = 8,684,226,313,012,281,344/3,358,665,169.92
  6. Step 6: Final answer
    x = 2,585,618,355.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.