Home / 4,443,921,826.02-6,126,679,535.73-3,530,372,078.98

Finding the Fourth Proportional to 4,443,921,826.02, 6,126,679,535.73 and 3,530,372,078.98

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Solution

The fourth proportional to 4,443,921,826.02, 6,126,679,535.73 and 3,530,372,078.98 is: 4,867,200,463.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,921,826.02 : 6,126,679,535.73 = 3,530,372,078.98 : x
  2. Step 2: Convert to fraction form
    4,443,921,826.02/6,126,679,535.73 = 3,530,372,078.98/x
  3. Step 3: Cross multiply
    4,443,921,826.02x = 6,126,679,535.73 × 3,530,372,078.98
  4. Step 4: Simplify right side
    4,443,921,826.02x = 21,629,458,369,793,888,256
  5. Step 5: Solve for x
    x = 21,629,458,369,793,888,256/4,443,921,826.02
  6. Step 6: Final answer
    x = 4,867,200,463.15

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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.