Home / 26,757,022.80-40,135,534.20-6,562,264.80

Finding the Fourth Proportional to 26,757,022.80, 40,135,534.20 and 6,562,264.80

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Solution

The fourth proportional to 26,757,022.80, 40,135,534.20 and 6,562,264.80 is: 9,843,397.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,757,022.80 : 40,135,534.20 = 6,562,264.80 : x
  2. Step 2: Convert to fraction form
    26,757,022.80/40,135,534.20 = 6,562,264.80/x
  3. Step 3: Cross multiply
    26,757,022.80x = 40,135,534.20 × 6,562,264.80
  4. Step 4: Simplify right side
    26,757,022.80x = 263,380,003,309,856.19
  5. Step 5: Solve for x
    x = 263,380,003,309,856.19/26,757,022.80
  6. Step 6: Final answer
    x = 9,843,397.20

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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.