Home / 5,971,430,591.10-8,950,576,721.85-2,092,040,178.30

Finding the Fourth Proportional to 5,971,430,591.10, 8,950,576,721.85 and 2,092,040,178.30

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Solution

The fourth proportional to 5,971,430,591.10, 8,950,576,721.85 and 2,092,040,178.30 is: 3,135,758,816.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,430,591.10 : 8,950,576,721.85 = 2,092,040,178.30 : x
  2. Step 2: Convert to fraction form
    5,971,430,591.10/8,950,576,721.85 = 2,092,040,178.30/x
  3. Step 3: Cross multiply
    5,971,430,591.10x = 8,950,576,721.85 × 2,092,040,178.30
  4. Step 4: Simplify right side
    5,971,430,591.10x = 18,724,966,121,066,905,600
  5. Step 5: Solve for x
    x = 18,724,966,121,066,905,600/5,971,430,591.10
  6. Step 6: Final answer
    x = 3,135,758,816.15

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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.