Home / 41,432,344.77-57,178,016.09-22,594,954.55

Finding the Fourth Proportional to 41,432,344.77, 57,178,016.09 and 22,594,954.55

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Solution

The fourth proportional to 41,432,344.77, 57,178,016.09 and 22,594,954.55 is: 31,181,790.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,432,344.77 : 57,178,016.09 = 22,594,954.55 : x
  2. Step 2: Convert to fraction form
    41,432,344.77/57,178,016.09 = 22,594,954.55/x
  3. Step 3: Cross multiply
    41,432,344.77x = 57,178,016.09 × 22,594,954.55
  4. Step 4: Simplify right side
    41,432,344.77x = 1,291,934,674,413,854
  5. Step 5: Solve for x
    x = 1,291,934,674,413,854/41,432,344.77
  6. Step 6: Final answer
    x = 31,181,790.01

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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.