Home / 27,310,376.34-40,971,469.41-14,529,023.46

Finding the Fourth Proportional to 27,310,376.34, 40,971,469.41 and 14,529,023.46

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Solution

The fourth proportional to 27,310,376.34, 40,971,469.41 and 14,529,023.46 is: 21,796,676.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,310,376.34 : 40,971,469.41 = 14,529,023.46 : x
  2. Step 2: Convert to fraction form
    27,310,376.34/40,971,469.41 = 14,529,023.46/x
  3. Step 3: Cross multiply
    27,310,376.34x = 40,971,469.41 × 14,529,023.46
  4. Step 4: Simplify right side
    27,310,376.34x = 595,275,440,248,562.38
  5. Step 5: Solve for x
    x = 595,275,440,248,562.38/27,310,376.34
  6. Step 6: Final answer
    x = 21,796,676.58

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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.