Home / 50,396,009,441.87-75,541,210,349.07-23,482,388,360.85

Finding the Fourth Proportional to 50,396,009,441.87, 75,541,210,349.07 and 23,482,388,360.85

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Solution

The fourth proportional to 50,396,009,441.87, 75,541,210,349.07 and 23,482,388,360.85 is: 35,198,978,218.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,396,009,441.87 : 75,541,210,349.07 = 23,482,388,360.85 : x
  2. Step 2: Convert to fraction form
    50,396,009,441.87/75,541,210,349.07 = 23,482,388,360.85/x
  3. Step 3: Cross multiply
    50,396,009,441.87x = 75,541,210,349.07 × 23,482,388,360.85
  4. Step 4: Simplify right side
    50,396,009,441.87x = 1,773,888,038,665,267,970,048
  5. Step 5: Solve for x
    x = 1,773,888,038,665,267,970,048/50,396,009,441.87
  6. Step 6: Final answer
    x = 35,198,978,218.93

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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.