Home / 5,582,052,714,899.20-8,373,094,780,601.20-2,141,004,176,942

Finding the Fourth Proportional to 5,582,052,714,899.20, 8,373,094,780,601.20 and 2,141,004,176,942

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Solution

The fourth proportional to 5,582,052,714,899.20, 8,373,094,780,601.20 and 2,141,004,176,942 is: 3,211,512,290,335.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,052,714,899.20 : 8,373,094,780,601.20 = 2,141,004,176,942 : x
  2. Step 2: Convert to fraction form
    5,582,052,714,899.20/8,373,094,780,601.20 = 2,141,004,176,942/x
  3. Step 3: Cross multiply
    5,582,052,714,899.20x = 8,373,094,780,601.20 × 2,141,004,176,942
  4. Step 4: Simplify right side
    5,582,052,714,899.20x = 17,926,830,899,198,428,243,296,256
  5. Step 5: Solve for x
    x = 17,926,830,899,198,428,243,296,256/5,582,052,714,899.20
  6. Step 6: Final answer
    x = 3,211,512,290,335.32

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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.