Home / 6,694,349,814.36-9,237,925,331.04-3,642,538,694.52

Finding the Fourth Proportional to 6,694,349,814.36, 9,237,925,331.04 and 3,642,538,694.52

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Solution

The fourth proportional to 6,694,349,814.36, 9,237,925,331.04 and 3,642,538,694.52 is: 5,026,552,452.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694,349,814.36 : 9,237,925,331.04 = 3,642,538,694.52 : x
  2. Step 2: Convert to fraction form
    6,694,349,814.36/9,237,925,331.04 = 3,642,538,694.52/x
  3. Step 3: Cross multiply
    6,694,349,814.36x = 9,237,925,331.04 × 3,642,538,694.52
  4. Step 4: Simplify right side
    6,694,349,814.36x = 33,649,500,475,399,684,096
  5. Step 5: Solve for x
    x = 33,649,500,475,399,684,096/6,694,349,814.36
  6. Step 6: Final answer
    x = 5,026,552,452.22

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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.