Home / 755,682,003.85-1,133,523,005.78-755,682,003.85

Finding the Fourth Proportional to 755,682,003.85, 1,133,523,005.78 and 755,682,003.85

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Solution

The fourth proportional to 755,682,003.85, 1,133,523,005.78 and 755,682,003.85 is: 1,133,523,005.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    755,682,003.85 : 1,133,523,005.78 = 755,682,003.85 : x
  2. Step 2: Convert to fraction form
    755,682,003.85/1,133,523,005.78 = 755,682,003.85/x
  3. Step 3: Cross multiply
    755,682,003.85x = 1,133,523,005.78 × 755,682,003.85
  4. Step 4: Simplify right side
    755,682,003.85x = 856,582,936,417,905,536
  5. Step 5: Solve for x
    x = 856,582,936,417,905,536/755,682,003.85
  6. Step 6: Final answer
    x = 1,133,523,005.78

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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.