Home / 3,819,301,447.52-5,728,953,496.55-1,718,324,151.01

Finding the Fourth Proportional to 3,819,301,447.52, 5,728,953,496.55 and 1,718,324,151.01

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Solution

The fourth proportional to 3,819,301,447.52, 5,728,953,496.55 and 1,718,324,151.01 is: 2,577,486,822.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,819,301,447.52 : 5,728,953,496.55 = 1,718,324,151.01 : x
  2. Step 2: Convert to fraction form
    3,819,301,447.52/5,728,953,496.55 = 1,718,324,151.01/x
  3. Step 3: Cross multiply
    3,819,301,447.52x = 5,728,953,496.55 × 1,718,324,151.01
  4. Step 4: Simplify right side
    3,819,301,447.52x = 9,844,199,153,112,135,680
  5. Step 5: Solve for x
    x = 9,844,199,153,112,135,680/3,819,301,447.52
  6. Step 6: Final answer
    x = 2,577,486,822.75

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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.