Home / 23,755,343.92-35,634,633.36-7,582,512.64

Finding the Fourth Proportional to 23,755,343.92, 35,634,633.36 and 7,582,512.64

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Solution

The fourth proportional to 23,755,343.92, 35,634,633.36 and 7,582,512.64 is: 11,374,285.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,755,343.92 : 35,634,633.36 = 7,582,512.64 : x
  2. Step 2: Convert to fraction form
    23,755,343.92/35,634,633.36 = 7,582,512.64/x
  3. Step 3: Cross multiply
    23,755,343.92x = 35,634,633.36 × 7,582,512.64
  4. Step 4: Simplify right side
    23,755,343.92x = 270,200,057,873,965.66
  5. Step 5: Solve for x
    x = 270,200,057,873,965.66/23,755,343.92
  6. Step 6: Final answer
    x = 11,374,285.25

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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.