Home / 24,058,898.80-36,092,391.72-11,928,960.88

Finding the Fourth Proportional to 24,058,898.80, 36,092,391.72 and 11,928,960.88

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Solution

The fourth proportional to 24,058,898.80, 36,092,391.72 and 11,928,960.88 is: 17,895,446.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058,898.80 : 36,092,391.72 = 11,928,960.88 : x
  2. Step 2: Convert to fraction form
    24,058,898.80/36,092,391.72 = 11,928,960.88/x
  3. Step 3: Cross multiply
    24,058,898.80x = 36,092,391.72 × 11,928,960.88
  4. Step 4: Simplify right side
    24,058,898.80x = 430,544,728,893,515.94
  5. Step 5: Solve for x
    x = 430,544,728,893,515.94/24,058,898.80
  6. Step 6: Final answer
    x = 17,895,446.19

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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.