Home / 34,374,745.66-47,562,060.46-29,973,647.92

Finding the Fourth Proportional to 34,374,745.66, 47,562,060.46 and 29,973,647.92

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Solution

The fourth proportional to 34,374,745.66, 47,562,060.46 and 29,973,647.92 is: 41,472,552.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,374,745.66 : 47,562,060.46 = 29,973,647.92 : x
  2. Step 2: Convert to fraction form
    34,374,745.66/47,562,060.46 = 29,973,647.92/x
  3. Step 3: Cross multiply
    34,374,745.66x = 47,562,060.46 × 29,973,647.92
  4. Step 4: Simplify right side
    34,374,745.66x = 1,425,608,454,577,793.25
  5. Step 5: Solve for x
    x = 1,425,608,454,577,793.25/34,374,745.66
  6. Step 6: Final answer
    x = 41,472,552.81

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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.