Home / 24,815,861.46-34,231,910.85-14,890,178.52

Finding the Fourth Proportional to 24,815,861.46, 34,231,910.85 and 14,890,178.52

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Solution

The fourth proportional to 24,815,861.46, 34,231,910.85 and 14,890,178.52 is: 20,540,059.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,815,861.46 : 34,231,910.85 = 14,890,178.52 : x
  2. Step 2: Convert to fraction form
    24,815,861.46/34,231,910.85 = 14,890,178.52/x
  3. Step 3: Cross multiply
    24,815,861.46x = 34,231,910.85 × 14,890,178.52
  4. Step 4: Simplify right side
    24,815,861.46x = 509,719,263,637,224.94
  5. Step 5: Solve for x
    x = 509,719,263,637,224.94/24,815,861.46
  6. Step 6: Final answer
    x = 20,540,059.21

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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.