Home / 32,853,611.44-49,245,665.82-12,374,470

Finding the Fourth Proportional to 32,853,611.44, 49,245,665.82 and 12,374,470

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Solution

The fourth proportional to 32,853,611.44, 49,245,665.82 and 12,374,470 is: 18,548,615.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,853,611.44 : 49,245,665.82 = 12,374,470 : x
  2. Step 2: Convert to fraction form
    32,853,611.44/49,245,665.82 = 12,374,470/x
  3. Step 3: Cross multiply
    32,853,611.44x = 49,245,665.82 × 12,374,470
  4. Step 4: Simplify right side
    32,853,611.44x = 609,389,014,319,615.38
  5. Step 5: Solve for x
    x = 609,389,014,319,615.38/32,853,611.44
  6. Step 6: Final answer
    x = 18,548,615.74

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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.