Home / 16,232,841.20-24,343,518.41-4,715,912.39

Finding the Fourth Proportional to 16,232,841.20, 24,343,518.41 and 4,715,912.39

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Solution

The fourth proportional to 16,232,841.20, 24,343,518.41 and 4,715,912.39 is: 7,072,200.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232,841.20 : 24,343,518.41 = 4,715,912.39 : x
  2. Step 2: Convert to fraction form
    16,232,841.20/24,343,518.41 = 4,715,912.39/x
  3. Step 3: Cross multiply
    16,232,841.20x = 24,343,518.41 × 4,715,912.39
  4. Step 4: Simplify right side
    16,232,841.20x = 114,801,900,121,749.33
  5. Step 5: Solve for x
    x = 114,801,900,121,749.33/16,232,841.20
  6. Step 6: Final answer
    x = 7,072,200.04

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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.