Home / 5,400,594,266.40-8,088,151,201.20-3,336,682,125.60

Finding the Fourth Proportional to 5,400,594,266.40, 8,088,151,201.20 and 3,336,682,125.60

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Solution

The fourth proportional to 5,400,594,266.40, 8,088,151,201.20 and 3,336,682,125.60 is: 4,997,151,833.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,400,594,266.40 : 8,088,151,201.20 = 3,336,682,125.60 : x
  2. Step 2: Convert to fraction form
    5,400,594,266.40/8,088,151,201.20 = 3,336,682,125.60/x
  3. Step 3: Cross multiply
    5,400,594,266.40x = 8,088,151,201.20 × 3,336,682,125.60
  4. Step 4: Simplify right side
    5,400,594,266.40x = 26,987,589,542,194,208,768
  5. Step 5: Solve for x
    x = 26,987,589,542,194,208,768/5,400,594,266.40
  6. Step 6: Final answer
    x = 4,997,151,833.85

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1.5x scale

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.