Home / 6,969,089,206.26-9,617,222,015.76-3,797,299,186.17

Finding the Fourth Proportional to 6,969,089,206.26, 9,617,222,015.76 and 3,797,299,186.17

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Solution

The fourth proportional to 6,969,089,206.26, 9,617,222,015.76 and 3,797,299,186.17 is: 5,240,206,898.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,969,089,206.26 : 9,617,222,015.76 = 3,797,299,186.17 : x
  2. Step 2: Convert to fraction form
    6,969,089,206.26/9,617,222,015.76 = 3,797,299,186.17/x
  3. Step 3: Cross multiply
    6,969,089,206.26x = 9,617,222,015.76 × 3,797,299,186.17
  4. Step 4: Simplify right side
    6,969,089,206.26x = 36,519,469,333,661,655,040
  5. Step 5: Solve for x
    x = 36,519,469,333,661,655,040/6,969,089,206.26
  6. Step 6: Final answer
    x = 5,240,206,898.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.