Home / 9,504,048.20-14,256,072.30-3,438,768.20

Finding the Fourth Proportional to 9,504,048.20, 14,256,072.30 and 3,438,768.20

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Solution

The fourth proportional to 9,504,048.20, 14,256,072.30 and 3,438,768.20 is: 5,158,152.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,048.20 : 14,256,072.30 = 3,438,768.20 : x
  2. Step 2: Convert to fraction form
    9,504,048.20/14,256,072.30 = 3,438,768.20/x
  3. Step 3: Cross multiply
    9,504,048.20x = 14,256,072.30 × 3,438,768.20
  4. Step 4: Simplify right side
    9,504,048.20x = 49,023,328,082,140.87
  5. Step 5: Solve for x
    x = 49,023,328,082,140.87/9,504,048.20
  6. Step 6: Final answer
    x = 5,158,152.30

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Similar ratio
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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.