Home / 35,190,222,372.20-52,785,333,558.30-11,925,861,156.20

Finding the Fourth Proportional to 35,190,222,372.20, 52,785,333,558.30 and 11,925,861,156.20

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Solution

The fourth proportional to 35,190,222,372.20, 52,785,333,558.30 and 11,925,861,156.20 is: 17,888,791,734.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,190,222,372.20 : 52,785,333,558.30 = 11,925,861,156.20 : x
  2. Step 2: Convert to fraction form
    35,190,222,372.20/52,785,333,558.30 = 11,925,861,156.20/x
  3. Step 3: Cross multiply
    35,190,222,372.20x = 52,785,333,558.30 × 11,925,861,156.20
  4. Step 4: Simplify right side
    35,190,222,372.20x = 629,510,559,099,990,310,912
  5. Step 5: Solve for x
    x = 629,510,559,099,990,310,912/35,190,222,372.20
  6. Step 6: Final answer
    x = 17,888,791,734.30

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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.