Home / 26,898,467.20-40,347,700.80-23,707,196.80

Finding the Fourth Proportional to 26,898,467.20, 40,347,700.80 and 23,707,196.80

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Solution

The fourth proportional to 26,898,467.20, 40,347,700.80 and 23,707,196.80 is: 35,560,795.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,898,467.20 : 40,347,700.80 = 23,707,196.80 : x
  2. Step 2: Convert to fraction form
    26,898,467.20/40,347,700.80 = 23,707,196.80/x
  3. Step 3: Cross multiply
    26,898,467.20x = 40,347,700.80 × 23,707,196.80
  4. Step 4: Simplify right side
    26,898,467.20x = 956,530,883,293,117.38
  5. Step 5: Solve for x
    x = 956,530,883,293,117.38/26,898,467.20
  6. Step 6: Final answer
    x = 35,560,795.20

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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.