Home / 1,726,309,829.36-2,382,303,083.64-963,345,899.54

Finding the Fourth Proportional to 1,726,309,829.36, 2,382,303,083.64 and 963,345,899.54

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Solution

The fourth proportional to 1,726,309,829.36, 2,382,303,083.64 and 963,345,899.54 is: 1,329,414,840.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,309,829.36 : 2,382,303,083.64 = 963,345,899.54 : x
  2. Step 2: Convert to fraction form
    1,726,309,829.36/2,382,303,083.64 = 963,345,899.54/x
  3. Step 3: Cross multiply
    1,726,309,829.36x = 2,382,303,083.64 × 963,345,899.54
  4. Step 4: Simplify right side
    1,726,309,829.36x = 2,294,981,907,086,091,520
  5. Step 5: Solve for x
    x = 2,294,981,907,086,091,520/1,726,309,829.36
  6. Step 6: Final answer
    x = 1,329,414,840.87

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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.