Home / 41,002,857.86-56,585,124.81-22,669,324.34

Finding the Fourth Proportional to 41,002,857.86, 56,585,124.81 and 22,669,324.34

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Solution

The fourth proportional to 41,002,857.86, 56,585,124.81 and 22,669,324.34 is: 31,284,320.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,857.86 : 56,585,124.81 = 22,669,324.34 : x
  2. Step 2: Convert to fraction form
    41,002,857.86/56,585,124.81 = 22,669,324.34/x
  3. Step 3: Cross multiply
    41,002,857.86x = 56,585,124.81 × 22,669,324.34
  4. Step 4: Simplify right side
    41,002,857.86x = 1,282,746,546,854,345.25
  5. Step 5: Solve for x
    x = 1,282,746,546,854,345.25/41,002,857.86
  6. Step 6: Final answer
    x = 31,284,320.51

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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.