Home / 3,378,432,155.27-5,064,100,822.50-1,136,701,201.94

Finding the Fourth Proportional to 3,378,432,155.27, 5,064,100,822.50 and 1,136,701,201.94

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Solution

The fourth proportional to 3,378,432,155.27, 5,064,100,822.50 and 1,136,701,201.94 is: 1,703,858,247.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,432,155.27 : 5,064,100,822.50 = 1,136,701,201.94 : x
  2. Step 2: Convert to fraction form
    3,378,432,155.27/5,064,100,822.50 = 1,136,701,201.94/x
  3. Step 3: Cross multiply
    3,378,432,155.27x = 5,064,100,822.50 × 1,136,701,201.94
  4. Step 4: Simplify right side
    3,378,432,155.27x = 5,756,369,491,705,420,800
  5. Step 5: Solve for x
    x = 5,756,369,491,705,420,800/3,378,432,155.27
  6. Step 6: Final answer
    x = 1,703,858,247.60

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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.