Home / 32,093,458.22-48,163,172.11-13,662,325.33

Finding the Fourth Proportional to 32,093,458.22, 48,163,172.11 and 13,662,325.33

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Solution

The fourth proportional to 32,093,458.22, 48,163,172.11 and 13,662,325.33 is: 20,503,272.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,093,458.22 : 48,163,172.11 = 13,662,325.33 : x
  2. Step 2: Convert to fraction form
    32,093,458.22/48,163,172.11 = 13,662,325.33/x
  3. Step 3: Cross multiply
    32,093,458.22x = 48,163,172.11 × 13,662,325.33
  4. Step 4: Simplify right side
    32,093,458.22x = 658,020,926,137,038.88
  5. Step 5: Solve for x
    x = 658,020,926,137,038.88/32,093,458.22
  6. Step 6: Final answer
    x = 20,503,272.71

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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.