Home / 32,853,498.93-49,245,496.65-12,374,357.82

Finding the Fourth Proportional to 32,853,498.93, 49,245,496.65 and 12,374,357.82

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Solution

The fourth proportional to 32,853,498.93, 49,245,496.65 and 12,374,357.82 is: 18,548,447.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,853,498.93 : 49,245,496.65 = 12,374,357.82 : x
  2. Step 2: Convert to fraction form
    32,853,498.93/49,245,496.65 = 12,374,357.82/x
  3. Step 3: Cross multiply
    32,853,498.93x = 49,245,496.65 × 12,374,357.82
  4. Step 4: Simplify right side
    32,853,498.93x = 609,381,396,570,711.25
  5. Step 5: Solve for x
    x = 609,381,396,570,711.25/32,853,498.93
  6. Step 6: Final answer
    x = 18,548,447.39

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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.