Home / 40,027,738.52-60,046,466.46-11,273,874.14

Finding the Fourth Proportional to 40,027,738.52, 60,046,466.46 and 11,273,874.14

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Solution

The fourth proportional to 40,027,738.52, 60,046,466.46 and 11,273,874.14 is: 16,912,179.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,027,738.52 : 60,046,466.46 = 11,273,874.14 : x
  2. Step 2: Convert to fraction form
    40,027,738.52/60,046,466.46 = 11,273,874.14/x
  3. Step 3: Cross multiply
    40,027,738.52x = 60,046,466.46 × 11,273,874.14
  4. Step 4: Simplify right side
    40,027,738.52x = 676,956,305,421,771.38
  5. Step 5: Solve for x
    x = 676,956,305,421,771.38/40,027,738.52
  6. Step 6: Final answer
    x = 16,912,179.66

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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.