Home / 12,724,196,650,666-19,086,295,228,227-3,054,199,936,918.20

Finding the Fourth Proportional to 12,724,196,650,666, 19,086,295,228,227 and 3,054,199,936,918.20

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Solution

The fourth proportional to 12,724,196,650,666, 19,086,295,228,227 and 3,054,199,936,918.20 is: 4,581,299,965,919.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,724,196,650,666 : 19,086,295,228,227 = 3,054,199,936,918.20 : x
  2. Step 2: Convert to fraction form
    12,724,196,650,666/19,086,295,228,227 = 3,054,199,936,918.20/x
  3. Step 3: Cross multiply
    12,724,196,650,666x = 19,086,295,228,227 × 3,054,199,936,918.20
  4. Step 4: Simplify right side
    12,724,196,650,666x = 58,293,361,682,053,050,161,692,672
  5. Step 5: Solve for x
    x = 58,293,361,682,053,050,161,692,672/12,724,196,650,666
  6. Step 6: Final answer
    x = 4,581,299,965,919.81

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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.