Home / 3,372,121,220.54-4,653,582,377.07-1,846,183,900.80

Finding the Fourth Proportional to 3,372,121,220.54, 4,653,582,377.07 and 1,846,183,900.80

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Solution

The fourth proportional to 3,372,121,220.54, 4,653,582,377.07 and 1,846,183,900.80 is: 2,547,763,945.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,121,220.54 : 4,653,582,377.07 = 1,846,183,900.80 : x
  2. Step 2: Convert to fraction form
    3,372,121,220.54/4,653,582,377.07 = 1,846,183,900.80/x
  3. Step 3: Cross multiply
    3,372,121,220.54x = 4,653,582,377.07 × 1,846,183,900.80
  4. Step 4: Simplify right side
    3,372,121,220.54x = 8,591,368,865,593,228,288
  5. Step 5: Solve for x
    x = 8,591,368,865,593,228,288/3,372,121,220.54
  6. Step 6: Final answer
    x = 2,547,763,945.51

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Double scale
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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.