Home / 49,059,202.10-73,599,575.07-14,512,899.38

Finding the Fourth Proportional to 49,059,202.10, 73,599,575.07 and 14,512,899.38

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Solution

The fourth proportional to 49,059,202.10, 73,599,575.07 and 14,512,899.38 is: 21,772,535.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059,202.10 : 73,599,575.07 = 14,512,899.38 : x
  2. Step 2: Convert to fraction form
    49,059,202.10/73,599,575.07 = 14,512,899.38/x
  3. Step 3: Cross multiply
    49,059,202.10x = 73,599,575.07 × 14,512,899.38
  4. Step 4: Simplify right side
    49,059,202.10x = 1,068,143,227,401,666.38
  5. Step 5: Solve for x
    x = 1,068,143,227,401,666.38/49,059,202.10
  6. Step 6: Final answer
    x = 21,772,535.66

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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.