Home / 41,084,386.38-56,695,758.84-22,749,278.22

Finding the Fourth Proportional to 41,084,386.38, 56,695,758.84 and 22,749,278.22

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Solution

The fourth proportional to 41,084,386.38, 56,695,758.84 and 22,749,278.22 is: 31,393,619.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,084,386.38 : 56,695,758.84 = 22,749,278.22 : x
  2. Step 2: Convert to fraction form
    41,084,386.38/56,695,758.84 = 22,749,278.22/x
  3. Step 3: Cross multiply
    41,084,386.38x = 56,695,758.84 × 22,749,278.22
  4. Step 4: Simplify right side
    41,084,386.38x = 1,289,787,591,745,184.50
  5. Step 5: Solve for x
    x = 1,289,787,591,745,184.50/41,084,386.38
  6. Step 6: Final answer
    x = 31,393,619.46

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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.