Home / 662,892,768,022.80-994,339,152,034.20-662,892,768,022.80

Finding the Fourth Proportional to 662,892,768,022.80, 994,339,152,034.20 and 662,892,768,022.80

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Solution

The fourth proportional to 662,892,768,022.80, 994,339,152,034.20 and 662,892,768,022.80 is: 994,339,152,034.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,892,768,022.80 : 994,339,152,034.20 = 662,892,768,022.80 : x
  2. Step 2: Convert to fraction form
    662,892,768,022.80/994,339,152,034.20 = 662,892,768,022.80/x
  3. Step 3: Cross multiply
    662,892,768,022.80x = 994,339,152,034.20 × 662,892,768,022.80
  4. Step 4: Simplify right side
    662,892,768,022.80x = 659,140,232,845,394,578,505,728
  5. Step 5: Solve for x
    x = 659,140,232,845,394,578,505,728/662,892,768,022.80
  6. Step 6: Final answer
    x = 994,339,152,034.20

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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.