Home / 26,960,529-40,440,793.62-9,009,633

Finding the Fourth Proportional to 26,960,529, 40,440,793.62 and 9,009,633

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Solution

The fourth proportional to 26,960,529, 40,440,793.62 and 9,009,633 is: 13,514,449.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,529 : 40,440,793.62 = 9,009,633 : x
  2. Step 2: Convert to fraction form
    26,960,529/40,440,793.62 = 9,009,633/x
  3. Step 3: Cross multiply
    26,960,529x = 40,440,793.62 × 9,009,633
  4. Step 4: Simplify right side
    26,960,529x = 364,356,708,744,941.44
  5. Step 5: Solve for x
    x = 364,356,708,744,941.44/26,960,529
  6. Step 6: Final answer
    x = 13,514,449.54

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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.