Home / 24,804,936.90-37,207,405.35-18,086,472.90

Finding the Fourth Proportional to 24,804,936.90, 37,207,405.35 and 18,086,472.90

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Solution

The fourth proportional to 24,804,936.90, 37,207,405.35 and 18,086,472.90 is: 27,129,709.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,936.90 : 37,207,405.35 = 18,086,472.90 : x
  2. Step 2: Convert to fraction form
    24,804,936.90/37,207,405.35 = 18,086,472.90/x
  3. Step 3: Cross multiply
    24,804,936.90x = 37,207,405.35 × 18,086,472.90
  4. Step 4: Simplify right side
    24,804,936.90x = 672,950,728,542,090
  5. Step 5: Solve for x
    x = 672,950,728,542,090/24,804,936.90
  6. Step 6: Final answer
    x = 27,129,709.35

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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.