Home / 1,747,224,323.09-2,621,205,016.13-566,713,120.25

Finding the Fourth Proportional to 1,747,224,323.09, 2,621,205,016.13 and 566,713,120.25

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Solution

The fourth proportional to 1,747,224,323.09, 2,621,205,016.13 and 566,713,120.25 is: 850,189,213.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,224,323.09 : 2,621,205,016.13 = 566,713,120.25 : x
  2. Step 2: Convert to fraction form
    1,747,224,323.09/2,621,205,016.13 = 566,713,120.25/x
  3. Step 3: Cross multiply
    1,747,224,323.09x = 2,621,205,016.13 × 566,713,120.25
  4. Step 4: Simplify right side
    1,747,224,323.09x = 1,485,471,273,513,954,048
  5. Step 5: Solve for x
    x = 1,485,471,273,513,954,048/1,747,224,323.09
  6. Step 6: Final answer
    x = 850,189,213.76

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Double scale
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1.5x scale

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.