Home / 5,173,582,259.44-7,760,373,389.24-1,632,682,570.83

Finding the Fourth Proportional to 5,173,582,259.44, 7,760,373,389.24 and 1,632,682,570.83

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Solution

The fourth proportional to 5,173,582,259.44, 7,760,373,389.24 and 1,632,682,570.83 is: 2,449,023,856.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,173,582,259.44 : 7,760,373,389.24 = 1,632,682,570.83 : x
  2. Step 2: Convert to fraction form
    5,173,582,259.44/7,760,373,389.24 = 1,632,682,570.83/x
  3. Step 3: Cross multiply
    5,173,582,259.44x = 7,760,373,389.24 × 1,632,682,570.83
  4. Step 4: Simplify right side
    5,173,582,259.44x = 12,670,226,375,708,205,056
  5. Step 5: Solve for x
    x = 12,670,226,375,708,205,056/5,173,582,259.44
  6. Step 6: Final answer
    x = 2,449,023,856.26

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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.