Home / 445,558,342,976.02-668,337,514,464.04-445,558,342,976.02

Finding the Fourth Proportional to 445,558,342,976.02, 668,337,514,464.04 and 445,558,342,976.02

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Solution

The fourth proportional to 445,558,342,976.02, 668,337,514,464.04 and 445,558,342,976.02 is: 668,337,514,464.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,558,342,976.02 : 668,337,514,464.04 = 445,558,342,976.02 : x
  2. Step 2: Convert to fraction form
    445,558,342,976.02/668,337,514,464.04 = 445,558,342,976.02/x
  3. Step 3: Cross multiply
    445,558,342,976.02x = 668,337,514,464.04 × 445,558,342,976.02
  4. Step 4: Simplify right side
    445,558,342,976.02x = 297,783,355,493,309,478,862,848
  5. Step 5: Solve for x
    x = 297,783,355,493,309,478,862,848/445,558,342,976.02
  6. Step 6: Final answer
    x = 668,337,514,464.04

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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.