Home / 1,474,783,610.66-2,035,202,199.26-796,600,558.52

Finding the Fourth Proportional to 1,474,783,610.66, 2,035,202,199.26 and 796,600,558.52

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Solution

The fourth proportional to 1,474,783,610.66, 2,035,202,199.26 and 796,600,558.52 is: 1,099,309,211.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,783,610.66 : 2,035,202,199.26 = 796,600,558.52 : x
  2. Step 2: Convert to fraction form
    1,474,783,610.66/2,035,202,199.26 = 796,600,558.52/x
  3. Step 3: Cross multiply
    1,474,783,610.66x = 2,035,202,199.26 × 796,600,558.52
  4. Step 4: Simplify right side
    1,474,783,610.66x = 1,621,243,208,638,727,936
  5. Step 5: Solve for x
    x = 1,621,243,208,638,727,936/1,474,783,610.66
  6. Step 6: Final answer
    x = 1,099,309,211.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.