Home / 4,783,669,692.10-7,175,504,538.15-4,324,504,668.10

Finding the Fourth Proportional to 4,783,669,692.10, 7,175,504,538.15 and 4,324,504,668.10

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Solution

The fourth proportional to 4,783,669,692.10, 7,175,504,538.15 and 4,324,504,668.10 is: 6,486,757,002.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,669,692.10 : 7,175,504,538.15 = 4,324,504,668.10 : x
  2. Step 2: Convert to fraction form
    4,783,669,692.10/7,175,504,538.15 = 4,324,504,668.10/x
  3. Step 3: Cross multiply
    4,783,669,692.10x = 7,175,504,538.15 × 4,324,504,668.10
  4. Step 4: Simplify right side
    4,783,669,692.10x = 31,030,502,871,202,410,496
  5. Step 5: Solve for x
    x = 31,030,502,871,202,410,496/4,783,669,692.10
  6. Step 6: Final answer
    x = 6,486,757,002.15

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Double scale
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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.