Home / 23,023,509.22-34,529,249.55-6,845,103.82

Finding the Fourth Proportional to 23,023,509.22, 34,529,249.55 and 6,845,103.82

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Solution

The fourth proportional to 23,023,509.22, 34,529,249.55 and 6,845,103.82 is: 10,265,867.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,023,509.22 : 34,529,249.55 = 6,845,103.82 : x
  2. Step 2: Convert to fraction form
    23,023,509.22/34,529,249.55 = 6,845,103.82/x
  3. Step 3: Cross multiply
    23,023,509.22x = 34,529,249.55 × 6,845,103.82
  4. Step 4: Simplify right side
    23,023,509.22x = 236,356,297,996,438.28
  5. Step 5: Solve for x
    x = 236,356,297,996,438.28/23,023,509.22
  6. Step 6: Final answer
    x = 10,265,867.63

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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.