Home / 1,594,161,969.27-2,200,381,083.45-925,322,493.18

Finding the Fourth Proportional to 1,594,161,969.27, 2,200,381,083.45 and 925,322,493.18

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Solution

The fourth proportional to 1,594,161,969.27, 2,200,381,083.45 and 925,322,493.18 is: 1,277,199,023.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,161,969.27 : 2,200,381,083.45 = 925,322,493.18 : x
  2. Step 2: Convert to fraction form
    1,594,161,969.27/2,200,381,083.45 = 925,322,493.18/x
  3. Step 3: Cross multiply
    1,594,161,969.27x = 2,200,381,083.45 × 925,322,493.18
  4. Step 4: Simplify right side
    1,594,161,969.27x = 2,036,062,110,084,063,232
  5. Step 5: Solve for x
    x = 2,036,062,110,084,063,232/1,594,161,969.27
  6. Step 6: Final answer
    x = 1,277,199,023.27

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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.