Home / 3,024,215,997.30-4,531,222,162.35-1,468,156,749.30

Finding the Fourth Proportional to 3,024,215,997.30, 4,531,222,162.35 and 1,468,156,749.30

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Solution

The fourth proportional to 3,024,215,997.30, 4,531,222,162.35 and 1,468,156,749.30 is: 2,199,758,352.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,215,997.30 : 4,531,222,162.35 = 1,468,156,749.30 : x
  2. Step 2: Convert to fraction form
    3,024,215,997.30/4,531,222,162.35 = 1,468,156,749.30/x
  3. Step 3: Cross multiply
    3,024,215,997.30x = 4,531,222,162.35 × 1,468,156,749.30
  4. Step 4: Simplify right side
    3,024,215,997.30x = 6,652,544,400,231,892,992
  5. Step 5: Solve for x
    x = 6,652,544,400,231,892,992/3,024,215,997.30
  6. Step 6: Final answer
    x = 2,199,758,352.63

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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.