Home / 5,466,887,150,872.40-8,194,590,403,150.60-1,839,379,008,720.60

Finding the Fourth Proportional to 5,466,887,150,872.40, 8,194,590,403,150.60 and 1,839,379,008,720.60

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Solution

The fourth proportional to 5,466,887,150,872.40, 8,194,590,403,150.60 and 1,839,379,008,720.60 is: 2,757,137,134,285.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,887,150,872.40 : 8,194,590,403,150.60 = 1,839,379,008,720.60 : x
  2. Step 2: Convert to fraction form
    5,466,887,150,872.40/8,194,590,403,150.60 = 1,839,379,008,720.60/x
  3. Step 3: Cross multiply
    5,466,887,150,872.40x = 8,194,590,403,150.60 × 1,839,379,008,720.60
  4. Step 4: Simplify right side
    5,466,887,150,872.40x = 15,072,957,572,618,492,598,812,672
  5. Step 5: Solve for x
    x = 15,072,957,572,618,492,598,812,672/5,466,887,150,872.40
  6. Step 6: Final answer
    x = 2,757,137,134,285.49

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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.