Home / 3,238,047,902.05-4,468,507,599.87-1,752,936,027.55

Finding the Fourth Proportional to 3,238,047,902.05, 4,468,507,599.87 and 1,752,936,027.55

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Solution

The fourth proportional to 3,238,047,902.05, 4,468,507,599.87 and 1,752,936,027.55 is: 2,419,052,527.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,238,047,902.05 : 4,468,507,599.87 = 1,752,936,027.55 : x
  2. Step 2: Convert to fraction form
    3,238,047,902.05/4,468,507,599.87 = 1,752,936,027.55/x
  3. Step 3: Cross multiply
    3,238,047,902.05x = 4,468,507,599.87 × 1,752,936,027.55
  4. Step 4: Simplify right side
    3,238,047,902.05x = 7,833,007,961,181,930,496
  5. Step 5: Solve for x
    x = 7,833,007,961,181,930,496/3,238,047,902.05
  6. Step 6: Final answer
    x = 2,419,052,527.37

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1.5x scale

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.