Home / 2,462,135,321.11-3,693,430,019.48-804,051,296.26

Finding the Fourth Proportional to 2,462,135,321.11, 3,693,430,019.48 and 804,051,296.26

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Solution

The fourth proportional to 2,462,135,321.11, 3,693,430,019.48 and 804,051,296.26 is: 1,206,151,087.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,135,321.11 : 3,693,430,019.48 = 804,051,296.26 : x
  2. Step 2: Convert to fraction form
    2,462,135,321.11/3,693,430,019.48 = 804,051,296.26/x
  3. Step 3: Cross multiply
    2,462,135,321.11x = 3,693,430,019.48 × 804,051,296.26
  4. Step 4: Simplify right side
    2,462,135,321.11x = 2,969,707,194,795,261,440
  5. Step 5: Solve for x
    x = 2,969,707,194,795,261,440/2,462,135,321.11
  6. Step 6: Final answer
    x = 1,206,151,087.36

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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.