Home / 2,514,002,662,513.70-3,771,003,993,770.50-1,720,565,501,041.70

Finding the Fourth Proportional to 2,514,002,662,513.70, 3,771,003,993,770.50 and 1,720,565,501,041.70

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Solution

The fourth proportional to 2,514,002,662,513.70, 3,771,003,993,770.50 and 1,720,565,501,041.70 is: 2,580,848,251,562.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,002,662,513.70 : 3,771,003,993,770.50 = 1,720,565,501,041.70 : x
  2. Step 2: Convert to fraction form
    2,514,002,662,513.70/3,771,003,993,770.50 = 1,720,565,501,041.70/x
  3. Step 3: Cross multiply
    2,514,002,662,513.70x = 3,771,003,993,770.50 × 1,720,565,501,041.70
  4. Step 4: Simplify right side
    2,514,002,662,513.70x = 6,488,259,375,971,991,365,353,472
  5. Step 5: Solve for x
    x = 6,488,259,375,971,991,365,353,472/2,514,002,662,513.70
  6. Step 6: Final answer
    x = 2,580,848,251,562.52

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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.