Home / 4,724,393,305,006.70-7,086,589,957,510.20-4,539,257,967,329.80

Finding the Fourth Proportional to 4,724,393,305,006.70, 7,086,589,957,510.20 and 4,539,257,967,329.80

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Solution

The fourth proportional to 4,724,393,305,006.70, 7,086,589,957,510.20 and 4,539,257,967,329.80 is: 6,808,886,950,994.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,393,305,006.70 : 7,086,589,957,510.20 = 4,539,257,967,329.80 : x
  2. Step 2: Convert to fraction form
    4,724,393,305,006.70/7,086,589,957,510.20 = 4,539,257,967,329.80/x
  3. Step 3: Cross multiply
    4,724,393,305,006.70x = 7,086,589,957,510.20 × 4,539,257,967,329.80
  4. Step 4: Simplify right side
    4,724,393,305,006.70x = 32,167,859,925,827,522,486,337,536
  5. Step 5: Solve for x
    x = 32,167,859,925,827,522,486,337,536/4,724,393,305,006.70
  6. Step 6: Final answer
    x = 6,808,886,950,994.84

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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.