Home / 23,374,745.88-35,062,119.06-6,335,418.72

Finding the Fourth Proportional to 23,374,745.88, 35,062,119.06 and 6,335,418.72

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Solution

The fourth proportional to 23,374,745.88, 35,062,119.06 and 6,335,418.72 is: 9,503,128.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,745.88 : 35,062,119.06 = 6,335,418.72 : x
  2. Step 2: Convert to fraction form
    23,374,745.88/35,062,119.06 = 6,335,418.72/x
  3. Step 3: Cross multiply
    23,374,745.88x = 35,062,119.06 × 6,335,418.72
  4. Step 4: Simplify right side
    23,374,745.88x = 222,133,205,455,592.81
  5. Step 5: Solve for x
    x = 222,133,205,455,592.81/23,374,745.88
  6. Step 6: Final answer
    x = 9,503,128.15

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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.