Home / 4,724,393,305,004.70-7,086,589,957,506.90-4,539,257,967,327.80

Finding the Fourth Proportional to 4,724,393,305,004.70, 7,086,589,957,506.90 and 4,539,257,967,327.80

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Solution

The fourth proportional to 4,724,393,305,004.70, 7,086,589,957,506.90 and 4,539,257,967,327.80 is: 6,808,886,950,991.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,393,305,004.70 : 7,086,589,957,506.90 = 4,539,257,967,327.80 : x
  2. Step 2: Convert to fraction form
    4,724,393,305,004.70/7,086,589,957,506.90 = 4,539,257,967,327.80/x
  3. Step 3: Cross multiply
    4,724,393,305,004.70x = 7,086,589,957,506.90 × 4,539,257,967,327.80
  4. Step 4: Simplify right side
    4,724,393,305,004.70x = 32,167,859,925,798,372,543,299,584
  5. Step 5: Solve for x
    x = 32,167,859,925,798,372,543,299,584/4,724,393,305,004.70
  6. Step 6: Final answer
    x = 6,808,886,950,991.56

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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.