Home / 2,696,010,147,144.80-4,045,405,576,983.80-1,263,563,568,245.60

Finding the Fourth Proportional to 2,696,010,147,144.80, 4,045,405,576,983.80 and 1,263,563,568,245.60

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Solution

The fourth proportional to 2,696,010,147,144.80, 4,045,405,576,983.80 and 1,263,563,568,245.60 is: 1,895,996,983,270.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,010,147,144.80 : 4,045,405,576,983.80 = 1,263,563,568,245.60 : x
  2. Step 2: Convert to fraction form
    2,696,010,147,144.80/4,045,405,576,983.80 = 1,263,563,568,245.60/x
  3. Step 3: Cross multiply
    2,696,010,147,144.80x = 4,045,405,576,983.80 × 1,263,563,568,245.60
  4. Step 4: Simplify right side
    2,696,010,147,144.80x = 5,111,627,105,854,301,279,354,880
  5. Step 5: Solve for x
    x = 5,111,627,105,854,301,279,354,880/2,696,010,147,144.80
  6. Step 6: Final answer
    x = 1,895,996,983,270.91

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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.