Home / 5,061,970,674.13-7,590,188,033.84-4,019,405,995.73

Finding the Fourth Proportional to 5,061,970,674.13, 7,590,188,033.84 and 4,019,405,995.73

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Solution

The fourth proportional to 5,061,970,674.13, 7,590,188,033.84 and 4,019,405,995.73 is: 6,026,911,109.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,061,970,674.13 : 7,590,188,033.84 = 4,019,405,995.73 : x
  2. Step 2: Convert to fraction form
    5,061,970,674.13/7,590,188,033.84 = 4,019,405,995.73/x
  3. Step 3: Cross multiply
    5,061,970,674.13x = 7,590,188,033.84 × 4,019,405,995.73
  4. Step 4: Simplify right side
    5,061,970,674.13x = 30,508,047,291,934,597,120
  5. Step 5: Solve for x
    x = 30,508,047,291,934,597,120/5,061,970,674.13
  6. Step 6: Final answer
    x = 6,026,911,109.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.