Home / 2,184,374,433.17-3,278,893,345.09-941,418,300.44

Finding the Fourth Proportional to 2,184,374,433.17, 3,278,893,345.09 and 941,418,300.44

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Solution

The fourth proportional to 2,184,374,433.17, 3,278,893,345.09 and 941,418,300.44 is: 1,413,132,361.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,374,433.17 : 3,278,893,345.09 = 941,418,300.44 : x
  2. Step 2: Convert to fraction form
    2,184,374,433.17/3,278,893,345.09 = 941,418,300.44/x
  3. Step 3: Cross multiply
    2,184,374,433.17x = 3,278,893,345.09 × 941,418,300.44
  4. Step 4: Simplify right side
    2,184,374,433.17x = 3,086,810,200,264,498,176
  5. Step 5: Solve for x
    x = 3,086,810,200,264,498,176/2,184,374,433.17
  6. Step 6: Final answer
    x = 1,413,132,361.09

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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.