Home / 3,793,632,558.62-5,235,274,911.40-2,076,953,076.86

Finding the Fourth Proportional to 3,793,632,558.62, 5,235,274,911.40 and 2,076,953,076.86

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Solution

The fourth proportional to 3,793,632,558.62, 5,235,274,911.40 and 2,076,953,076.86 is: 2,866,229,179.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,632,558.62 : 5,235,274,911.40 = 2,076,953,076.86 : x
  2. Step 2: Convert to fraction form
    3,793,632,558.62/5,235,274,911.40 = 2,076,953,076.86/x
  3. Step 3: Cross multiply
    3,793,632,558.62x = 5,235,274,911.40 × 2,076,953,076.86
  4. Step 4: Simplify right side
    3,793,632,558.62x = 10,873,420,335,440,193,536
  5. Step 5: Solve for x
    x = 10,873,420,335,440,193,536/3,793,632,558.62
  6. Step 6: Final answer
    x = 2,866,229,179.40

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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.