Home / 3,309,470,232.51-4,965,667,473.02-1,735,201,158.60

Finding the Fourth Proportional to 3,309,470,232.51, 4,965,667,473.02 and 1,735,201,158.60

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Solution

The fourth proportional to 3,309,470,232.51, 4,965,667,473.02 and 1,735,201,158.60 is: 2,603,568,349.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,470,232.51 : 4,965,667,473.02 = 1,735,201,158.60 : x
  2. Step 2: Convert to fraction form
    3,309,470,232.51/4,965,667,473.02 = 1,735,201,158.60/x
  3. Step 3: Cross multiply
    3,309,470,232.51x = 4,965,667,473.02 × 1,735,201,158.60
  4. Step 4: Simplify right side
    3,309,470,232.51x = 8,616,431,952,397,962,240
  5. Step 5: Solve for x
    x = 8,616,431,952,397,962,240/3,309,470,232.51
  6. Step 6: Final answer
    x = 2,603,568,349.93

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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.