Home / 17,351,184.06-26,020,771.56-7,113,137.22

Finding the Fourth Proportional to 17,351,184.06, 26,020,771.56 and 7,113,137.22

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Solution

The fourth proportional to 17,351,184.06, 26,020,771.56 and 7,113,137.22 is: 10,667,244.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,351,184.06 : 26,020,771.56 = 7,113,137.22 : x
  2. Step 2: Convert to fraction form
    17,351,184.06/26,020,771.56 = 7,113,137.22/x
  3. Step 3: Cross multiply
    17,351,184.06x = 26,020,771.56 × 7,113,137.22
  4. Step 4: Simplify right side
    17,351,184.06x = 185,089,318,676,553.44
  5. Step 5: Solve for x
    x = 185,089,318,676,553.44/17,351,184.06
  6. Step 6: Final answer
    x = 10,667,244.27

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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.