Home / 1,510,361,882,999.80-2,265,542,824,499.60-1,510,361,882,999.80

Finding the Fourth Proportional to 1,510,361,882,999.80, 2,265,542,824,499.60 and 1,510,361,882,999.80

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Solution

The fourth proportional to 1,510,361,882,999.80, 2,265,542,824,499.60 and 1,510,361,882,999.80 is: 2,265,542,824,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,361,882,999.80 : 2,265,542,824,499.60 = 1,510,361,882,999.80 : x
  2. Step 2: Convert to fraction form
    1,510,361,882,999.80/2,265,542,824,499.60 = 1,510,361,882,999.80/x
  3. Step 3: Cross multiply
    1,510,361,882,999.80x = 2,265,542,824,499.60 × 1,510,361,882,999.80
  4. Step 4: Simplify right side
    1,510,361,882,999.80x = 3,421,789,526,427,901,297,164,288
  5. Step 5: Solve for x
    x = 3,421,789,526,427,901,297,164,288/1,510,361,882,999.80
  6. Step 6: Final answer
    x = 2,265,542,824,499.60

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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.