Home / 3,783,284,913.35-5,674,927,370.03-3,783,284,913.35

Finding the Fourth Proportional to 3,783,284,913.35, 5,674,927,370.03 and 3,783,284,913.35

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Solution

The fourth proportional to 3,783,284,913.35, 5,674,927,370.03 and 3,783,284,913.35 is: 5,674,927,370.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,783,284,913.35 : 5,674,927,370.03 = 3,783,284,913.35 : x
  2. Step 2: Convert to fraction form
    3,783,284,913.35/5,674,927,370.03 = 3,783,284,913.35/x
  3. Step 3: Cross multiply
    3,783,284,913.35x = 5,674,927,370.03 × 3,783,284,913.35
  4. Step 4: Simplify right side
    3,783,284,913.35x = 21,469,867,103,391,490,048
  5. Step 5: Solve for x
    x = 21,469,867,103,391,490,048/3,783,284,913.35
  6. Step 6: Final answer
    x = 5,674,927,370.03

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Double scale
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1.5x scale

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.