Home / 3,092,452,560.25-4,640,105,446.53-1,412,253,124.87

Finding the Fourth Proportional to 3,092,452,560.25, 4,640,105,446.53 and 1,412,253,124.87

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Solution

The fourth proportional to 3,092,452,560.25, 4,640,105,446.53 and 1,412,253,124.87 is: 2,119,031,186.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,452,560.25 : 4,640,105,446.53 = 1,412,253,124.87 : x
  2. Step 2: Convert to fraction form
    3,092,452,560.25/4,640,105,446.53 = 1,412,253,124.87/x
  3. Step 3: Cross multiply
    3,092,452,560.25x = 4,640,105,446.53 × 1,412,253,124.87
  4. Step 4: Simplify right side
    3,092,452,560.25x = 6,553,003,416,588,298,240
  5. Step 5: Solve for x
    x = 6,553,003,416,588,298,240/3,092,452,560.25
  6. Step 6: Final answer
    x = 2,119,031,186.06

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1.5x scale

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.