Home / 7,348,529,952,047.70-11,022,794,928,072-4,809,531,035,337.30

Finding the Fourth Proportional to 7,348,529,952,047.70, 11,022,794,928,072 and 4,809,531,035,337.30

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Solution

The fourth proportional to 7,348,529,952,047.70, 11,022,794,928,072 and 4,809,531,035,337.30 is: 7,214,296,553,006.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348,529,952,047.70 : 11,022,794,928,072 = 4,809,531,035,337.30 : x
  2. Step 2: Convert to fraction form
    7,348,529,952,047.70/11,022,794,928,072 = 4,809,531,035,337.30/x
  3. Step 3: Cross multiply
    7,348,529,952,047.70x = 11,022,794,928,072 × 4,809,531,035,337.30
  4. Step 4: Simplify right side
    7,348,529,952,047.70x = 53,014,474,302,720,863,769,722,880
  5. Step 5: Solve for x
    x = 53,014,474,302,720,863,769,722,880/7,348,529,952,047.70
  6. Step 6: Final answer
    x = 7,214,296,553,006.24

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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.