Home / 50,396,009,652.45-75,541,210,664.91-23,482,388,571.45

Finding the Fourth Proportional to 50,396,009,652.45, 75,541,210,664.91 and 23,482,388,571.45

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Solution

The fourth proportional to 50,396,009,652.45, 75,541,210,664.91 and 23,482,388,571.45 is: 35,198,978,534.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,396,009,652.45 : 75,541,210,664.91 = 23,482,388,571.45 : x
  2. Step 2: Convert to fraction form
    50,396,009,652.45/75,541,210,664.91 = 23,482,388,571.45/x
  3. Step 3: Cross multiply
    50,396,009,652.45x = 75,541,210,664.91 × 23,482,388,571.45
  4. Step 4: Simplify right side
    50,396,009,652.45x = 1,773,888,061,991,179,517,952
  5. Step 5: Solve for x
    x = 1,773,888,061,991,179,517,952/50,396,009,652.45
  6. Step 6: Final answer
    x = 35,198,978,534.70

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1.5x scale

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.