Home / 22,874,433.85-34,312,754.30-7,521,383.62

Finding the Fourth Proportional to 22,874,433.85, 34,312,754.30 and 7,521,383.62

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Solution

The fourth proportional to 22,874,433.85, 34,312,754.30 and 7,521,383.62 is: 11,282,438.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,433.85 : 34,312,754.30 = 7,521,383.62 : x
  2. Step 2: Convert to fraction form
    22,874,433.85/34,312,754.30 = 7,521,383.62/x
  3. Step 3: Cross multiply
    22,874,433.85x = 34,312,754.30 × 7,521,383.62
  4. Step 4: Simplify right side
    22,874,433.85x = 258,079,387,939,933.91
  5. Step 5: Solve for x
    x = 258,079,387,939,933.91/22,874,433.85
  6. Step 6: Final answer
    x = 11,282,438.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.