Home / 3,593,302,013.52-5,385,135,096.83-2,796,581,185.47

Finding the Fourth Proportional to 3,593,302,013.52, 5,385,135,096.83 and 2,796,581,185.47

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Solution

The fourth proportional to 3,593,302,013.52, 5,385,135,096.83 and 2,796,581,185.47 is: 4,191,122,103.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,302,013.52 : 5,385,135,096.83 = 2,796,581,185.47 : x
  2. Step 2: Convert to fraction form
    3,593,302,013.52/5,385,135,096.83 = 2,796,581,185.47/x
  3. Step 3: Cross multiply
    3,593,302,013.52x = 5,385,135,096.83 × 2,796,581,185.47
  4. Step 4: Simplify right side
    3,593,302,013.52x = 15,059,967,493,015,937,024
  5. Step 5: Solve for x
    x = 15,059,967,493,015,937,024/3,593,302,013.52
  6. Step 6: Final answer
    x = 4,191,122,103.39

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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.