Home / 41,825,339.08-57,720,267.16-22,986,579.23

Finding the Fourth Proportional to 41,825,339.08, 57,720,267.16 and 22,986,579.23

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Solution

The fourth proportional to 41,825,339.08, 57,720,267.16 and 22,986,579.23 is: 31,722,193.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825,339.08 : 57,720,267.16 = 22,986,579.23 : x
  2. Step 2: Convert to fraction form
    41,825,339.08/57,720,267.16 = 22,986,579.23/x
  3. Step 3: Cross multiply
    41,825,339.08x = 57,720,267.16 × 22,986,579.23
  4. Step 4: Simplify right side
    41,825,339.08x = 1,326,791,494,241,767.50
  5. Step 5: Solve for x
    x = 1,326,791,494,241,767.50/41,825,339.08
  6. Step 6: Final answer
    x = 31,722,193.37

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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.