Home / 41,537,589.48-57,321,871.02-23,202,874.98

Finding the Fourth Proportional to 41,537,589.48, 57,321,871.02 and 23,202,874.98

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Solution

The fourth proportional to 41,537,589.48, 57,321,871.02 and 23,202,874.98 is: 32,019,966.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,537,589.48 : 57,321,871.02 = 23,202,874.98 : x
  2. Step 2: Convert to fraction form
    41,537,589.48/57,321,871.02 = 23,202,874.98/x
  3. Step 3: Cross multiply
    41,537,589.48x = 57,321,871.02 × 23,202,874.98
  4. Step 4: Simplify right side
    41,537,589.48x = 1,330,032,206,896,745.25
  5. Step 5: Solve for x
    x = 1,330,032,206,896,745.25/41,537,589.48
  6. Step 6: Final answer
    x = 32,019,966.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.