Home / 54,462,618,551.20-81,526,372,839.96-35,535,150,841.60

Finding the Fourth Proportional to 54,462,618,551.20, 81,526,372,839.96 and 35,535,150,841.60

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Solution

The fourth proportional to 54,462,618,551.20, 81,526,372,839.96 and 35,535,150,841.60 is: 53,193,401,887.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,462,618,551.20 : 81,526,372,839.96 = 35,535,150,841.60 : x
  2. Step 2: Convert to fraction form
    54,462,618,551.20/81,526,372,839.96 = 35,535,150,841.60/x
  3. Step 3: Cross multiply
    54,462,618,551.20x = 81,526,372,839.96 × 35,535,150,841.60
  4. Step 4: Simplify right side
    54,462,618,551.20x = 2,897,051,956,436,500,217,856
  5. Step 5: Solve for x
    x = 2,897,051,956,436,500,217,856/54,462,618,551.20
  6. Step 6: Final answer
    x = 53,193,401,887.44

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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.