Home / 2,514,002,662,515.20-3,771,003,993,772.70-1,720,565,501,043.20

Finding the Fourth Proportional to 2,514,002,662,515.20, 3,771,003,993,772.70 and 1,720,565,501,043.20

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Solution

The fourth proportional to 2,514,002,662,515.20, 3,771,003,993,772.70 and 1,720,565,501,043.20 is: 2,580,848,251,564.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,002,662,515.20 : 3,771,003,993,772.70 = 1,720,565,501,043.20 : x
  2. Step 2: Convert to fraction form
    2,514,002,662,515.20/3,771,003,993,772.70 = 1,720,565,501,043.20/x
  3. Step 3: Cross multiply
    2,514,002,662,515.20x = 3,771,003,993,772.70 × 1,720,565,501,043.20
  4. Step 4: Simplify right side
    2,514,002,662,515.20x = 6,488,259,375,981,433,850,953,728
  5. Step 5: Solve for x
    x = 6,488,259,375,981,433,850,953,728/2,514,002,662,515.20
  6. Step 6: Final answer
    x = 2,580,848,251,564.73

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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.