Home / 967,851,174,937.75-1,451,061,052,170.10-585,310,204,855.15

Finding the Fourth Proportional to 967,851,174,937.75, 1,451,061,052,170.10 and 585,310,204,855.15

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Solution

The fourth proportional to 967,851,174,937.75, 1,451,061,052,170.10 and 585,310,204,855.15 is: 877,532,479,885.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,851,174,937.75 : 1,451,061,052,170.10 = 585,310,204,855.15 : x
  2. Step 2: Convert to fraction form
    967,851,174,937.75/1,451,061,052,170.10 = 585,310,204,855.15/x
  3. Step 3: Cross multiply
    967,851,174,937.75x = 1,451,061,052,170.10 × 585,310,204,855.15
  4. Step 4: Simplify right side
    967,851,174,937.75x = 849,320,841,703,010,888,318,976
  5. Step 5: Solve for x
    x = 849,320,841,703,010,888,318,976/967,851,174,937.75
  6. Step 6: Final answer
    x = 877,532,479,885.29

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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.