Home / 26,751,500.32-36,932,373.48-17,610,715.12

Finding the Fourth Proportional to 26,751,500.32, 36,932,373.48 and 17,610,715.12

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Solution

The fourth proportional to 26,751,500.32, 36,932,373.48 and 17,610,715.12 is: 24,312,860.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,751,500.32 : 36,932,373.48 = 17,610,715.12 : x
  2. Step 2: Convert to fraction form
    26,751,500.32/36,932,373.48 = 17,610,715.12/x
  3. Step 3: Cross multiply
    26,751,500.32x = 36,932,373.48 × 17,610,715.12
  4. Step 4: Simplify right side
    26,751,500.32x = 650,405,508,061,723
  5. Step 5: Solve for x
    x = 650,405,508,061,723/26,751,500.32
  6. Step 6: Final answer
    x = 24,312,860.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.