Home / 39,294,033-54,229,433.22-22,996,521.96

Finding the Fourth Proportional to 39,294,033, 54,229,433.22 and 22,996,521.96

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Solution

The fourth proportional to 39,294,033, 54,229,433.22 and 22,996,521.96 is: 31,737,346.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,294,033 : 54,229,433.22 = 22,996,521.96 : x
  2. Step 2: Convert to fraction form
    39,294,033/54,229,433.22 = 22,996,521.96/x
  3. Step 3: Cross multiply
    39,294,033x = 54,229,433.22 × 22,996,521.96
  4. Step 4: Simplify right side
    39,294,033x = 1,247,088,351,922,083.50
  5. Step 5: Solve for x
    x = 1,247,088,351,922,083.50/39,294,033
  6. Step 6: Final answer
    x = 31,737,346.79

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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.