Home / 3,040,846,108.20-4,196,367,629.70-1,650,124,060.20

Finding the Fourth Proportional to 3,040,846,108.20, 4,196,367,629.70 and 1,650,124,060.20

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Solution

The fourth proportional to 3,040,846,108.20, 4,196,367,629.70 and 1,650,124,060.20 is: 2,277,171,203.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,846,108.20 : 4,196,367,629.70 = 1,650,124,060.20 : x
  2. Step 2: Convert to fraction form
    3,040,846,108.20/4,196,367,629.70 = 1,650,124,060.20/x
  3. Step 3: Cross multiply
    3,040,846,108.20x = 4,196,367,629.70 × 1,650,124,060.20
  4. Step 4: Simplify right side
    3,040,846,108.20x = 6,924,527,191,212,413,952
  5. Step 5: Solve for x
    x = 6,924,527,191,212,413,952/3,040,846,108.20
  6. Step 6: Final answer
    x = 2,277,171,203.28

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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.