Home / 11,015,961,630.96-16,527,184,401.44-3,554,404,438.02

Finding the Fourth Proportional to 11,015,961,630.96, 16,527,184,401.44 and 3,554,404,438.02

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Solution

The fourth proportional to 11,015,961,630.96, 16,527,184,401.44 and 3,554,404,438.02 is: 5,332,652,704.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,015,961,630.96 : 16,527,184,401.44 = 3,554,404,438.02 : x
  2. Step 2: Convert to fraction form
    11,015,961,630.96/16,527,184,401.44 = 3,554,404,438.02/x
  3. Step 3: Cross multiply
    11,015,961,630.96x = 16,527,184,401.44 × 3,554,404,438.02
  4. Step 4: Simplify right side
    11,015,961,630.96x = 58,744,297,584,463,921,152
  5. Step 5: Solve for x
    x = 58,744,297,584,463,921,152/11,015,961,630.96
  6. Step 6: Final answer
    x = 5,332,652,704.54

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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.