Home / 5,285,524,268.07-7,291,959,090.43-3,026,256,351.17

Finding the Fourth Proportional to 5,285,524,268.07, 7,291,959,090.43 and 3,026,256,351.17

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Solution

The fourth proportional to 5,285,524,268.07, 7,291,959,090.43 and 3,026,256,351.17 is: 4,175,051,781.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,285,524,268.07 : 7,291,959,090.43 = 3,026,256,351.17 : x
  2. Step 2: Convert to fraction form
    5,285,524,268.07/7,291,959,090.43 = 3,026,256,351.17/x
  3. Step 3: Cross multiply
    5,285,524,268.07x = 7,291,959,090.43 × 3,026,256,351.17
  4. Step 4: Simplify right side
    5,285,524,268.07x = 22,067,337,509,885,603,840
  5. Step 5: Solve for x
    x = 22,067,337,509,885,603,840/5,285,524,268.07
  6. Step 6: Final answer
    x = 4,175,051,781.18

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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.