Home / 2,428,535,933.10-3,351,380,708.94-1,314,702,027.24

Finding the Fourth Proportional to 2,428,535,933.10, 3,351,380,708.94 and 1,314,702,027.24

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Solution

The fourth proportional to 2,428,535,933.10, 3,351,380,708.94 and 1,314,702,027.24 is: 1,814,289,404.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,428,535,933.10 : 3,351,380,708.94 = 1,314,702,027.24 : x
  2. Step 2: Convert to fraction form
    2,428,535,933.10/3,351,380,708.94 = 1,314,702,027.24/x
  3. Step 3: Cross multiply
    2,428,535,933.10x = 3,351,380,708.94 × 1,314,702,027.24
  4. Step 4: Simplify right side
    2,428,535,933.10x = 4,406,067,012,096,446,464
  5. Step 5: Solve for x
    x = 4,406,067,012,096,446,464/2,428,535,933.10
  6. Step 6: Final answer
    x = 1,814,289,404.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.