Home / 41,348,032.80-62,022,049.20-26,892,837.60

Finding the Fourth Proportional to 41,348,032.80, 62,022,049.20 and 26,892,837.60

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Solution

The fourth proportional to 41,348,032.80, 62,022,049.20 and 26,892,837.60 is: 40,339,256.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348,032.80 : 62,022,049.20 = 26,892,837.60 : x
  2. Step 2: Convert to fraction form
    41,348,032.80/62,022,049.20 = 26,892,837.60/x
  3. Step 3: Cross multiply
    41,348,032.80x = 62,022,049.20 × 26,892,837.60
  4. Step 4: Simplify right side
    41,348,032.80x = 1,667,948,896,754,810
  5. Step 5: Solve for x
    x = 1,667,948,896,754,810/41,348,032.80
  6. Step 6: Final answer
    x = 40,339,256.40

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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.