Home / 7,606,382,990,505.30-11,409,574,485,757-7,606,382,990,505.30

Finding the Fourth Proportional to 7,606,382,990,505.30, 11,409,574,485,757 and 7,606,382,990,505.30

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Solution

The fourth proportional to 7,606,382,990,505.30, 11,409,574,485,757 and 7,606,382,990,505.30 is: 11,409,574,485,757

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,606,382,990,505.30 : 11,409,574,485,757 = 7,606,382,990,505.30 : x
  2. Step 2: Convert to fraction form
    7,606,382,990,505.30/11,409,574,485,757 = 7,606,382,990,505.30/x
  3. Step 3: Cross multiply
    7,606,382,990,505.30x = 11,409,574,485,757 × 7,606,382,990,505.30
  4. Step 4: Simplify right side
    7,606,382,990,505.30x = 86,785,593,297,365,297,042,292,736
  5. Step 5: Solve for x
    x = 86,785,593,297,365,297,042,292,736/7,606,382,990,505.30
  6. Step 6: Final answer
    x = 11,409,574,485,757

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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.