Home / 2,504,557,328.16-3,456,607,976.64-1,514,489,831.04

Finding the Fourth Proportional to 2,504,557,328.16, 3,456,607,976.64 and 1,514,489,831.04

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Solution

The fourth proportional to 2,504,557,328.16, 3,456,607,976.64 and 1,514,489,831.04 is: 2,090,188,781.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,557,328.16 : 3,456,607,976.64 = 1,514,489,831.04 : x
  2. Step 2: Convert to fraction form
    2,504,557,328.16/3,456,607,976.64 = 1,514,489,831.04/x
  3. Step 3: Cross multiply
    2,504,557,328.16x = 3,456,607,976.64 × 1,514,489,831.04
  4. Step 4: Simplify right side
    2,504,557,328.16x = 5,234,997,630,513,029,120
  5. Step 5: Solve for x
    x = 5,234,997,630,513,029,120/2,504,557,328.16
  6. Step 6: Final answer
    x = 2,090,188,781.73

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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.