Home / 2,197,686,048,337.20-3,296,529,072,505.80-2,197,686,048,337.20

Finding the Fourth Proportional to 2,197,686,048,337.20, 3,296,529,072,505.80 and 2,197,686,048,337.20

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Solution

The fourth proportional to 2,197,686,048,337.20, 3,296,529,072,505.80 and 2,197,686,048,337.20 is: 3,296,529,072,505.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,686,048,337.20 : 3,296,529,072,505.80 = 2,197,686,048,337.20 : x
  2. Step 2: Convert to fraction form
    2,197,686,048,337.20/3,296,529,072,505.80 = 2,197,686,048,337.20/x
  3. Step 3: Cross multiply
    2,197,686,048,337.20x = 3,296,529,072,505.80 × 2,197,686,048,337.20
  4. Step 4: Simplify right side
    2,197,686,048,337.20x = 7,244,735,950,583,965,627,187,200
  5. Step 5: Solve for x
    x = 7,244,735,950,583,965,627,187,200/2,197,686,048,337.20
  6. Step 6: Final answer
    x = 3,296,529,072,505.80

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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.