Home / 6,346,431,211.26-9,519,687,383.25-1,864,507,511.49

Finding the Fourth Proportional to 6,346,431,211.26, 9,519,687,383.25 and 1,864,507,511.49

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Solution

The fourth proportional to 6,346,431,211.26, 9,519,687,383.25 and 1,864,507,511.49 is: 2,796,773,185.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,431,211.26 : 9,519,687,383.25 = 1,864,507,511.49 : x
  2. Step 2: Convert to fraction form
    6,346,431,211.26/9,519,687,383.25 = 1,864,507,511.49/x
  3. Step 3: Cross multiply
    6,346,431,211.26x = 9,519,687,383.25 × 1,864,507,511.49
  4. Step 4: Simplify right side
    6,346,431,211.26x = 17,749,528,633,106,206,720
  5. Step 5: Solve for x
    x = 17,749,528,633,106,206,720/6,346,431,211.26
  6. Step 6: Final answer
    x = 2,796,773,185.16

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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.