Home / 3,627,291,790-5,435,268,980.72-2,524,052,160.56

Finding the Fourth Proportional to 3,627,291,790, 5,435,268,980.72 and 2,524,052,160.56

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Solution

The fourth proportional to 3,627,291,790, 5,435,268,980.72 and 2,524,052,160.56 is: 3,782,133,671.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,291,790 : 5,435,268,980.72 = 2,524,052,160.56 : x
  2. Step 2: Convert to fraction form
    3,627,291,790/5,435,268,980.72 = 2,524,052,160.56/x
  3. Step 3: Cross multiply
    3,627,291,790x = 5,435,268,980.72 × 2,524,052,160.56
  4. Step 4: Simplify right side
    3,627,291,790x = 13,718,902,414,011,066,368
  5. Step 5: Solve for x
    x = 13,718,902,414,011,066,368/3,627,291,790
  6. Step 6: Final answer
    x = 3,782,133,671.14

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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.