Home / 2,514,805,056,067-3,772,207,584,100.50-1,004,825,569,142.30

Finding the Fourth Proportional to 2,514,805,056,067, 3,772,207,584,100.50 and 1,004,825,569,142.30

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Solution

The fourth proportional to 2,514,805,056,067, 3,772,207,584,100.50 and 1,004,825,569,142.30 is: 1,507,238,353,713.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,805,056,067 : 3,772,207,584,100.50 = 1,004,825,569,142.30 : x
  2. Step 2: Convert to fraction form
    2,514,805,056,067/3,772,207,584,100.50 = 1,004,825,569,142.30/x
  3. Step 3: Cross multiply
    2,514,805,056,067x = 3,772,207,584,100.50 × 1,004,825,569,142.30
  4. Step 4: Simplify right side
    2,514,805,056,067x = 3,790,410,632,616,685,816,774,656
  5. Step 5: Solve for x
    x = 3,790,410,632,616,685,816,774,656/2,514,805,056,067
  6. Step 6: Final answer
    x = 1,507,238,353,713.45

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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.