Home / 1,014,715,896.75-1,400,284,121.09-597,055,233.87

Finding the Fourth Proportional to 1,014,715,896.75, 1,400,284,121.09 and 597,055,233.87

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Solution

The fourth proportional to 1,014,715,896.75, 1,400,284,121.09 and 597,055,233.87 is: 823,922,209.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,715,896.75 : 1,400,284,121.09 = 597,055,233.87 : x
  2. Step 2: Convert to fraction form
    1,014,715,896.75/1,400,284,121.09 = 597,055,233.87/x
  3. Step 3: Cross multiply
    1,014,715,896.75x = 1,400,284,121.09 × 597,055,233.87
  4. Step 4: Simplify right side
    1,014,715,896.75x = 836,046,963,398,852,096
  5. Step 5: Solve for x
    x = 836,046,963,398,852,096/1,014,715,896.75
  6. Step 6: Final answer
    x = 823,922,209.24

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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.