Home / 4,724,393,305,019.70-7,086,589,957,529.40-4,539,257,967,342.80

Finding the Fourth Proportional to 4,724,393,305,019.70, 7,086,589,957,529.40 and 4,539,257,967,342.80

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Solution

The fourth proportional to 4,724,393,305,019.70, 7,086,589,957,529.40 and 4,539,257,967,342.80 is: 6,808,886,951,014.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,393,305,019.70 : 7,086,589,957,529.40 = 4,539,257,967,342.80 : x
  2. Step 2: Convert to fraction form
    4,724,393,305,019.70/7,086,589,957,529.40 = 4,539,257,967,342.80/x
  3. Step 3: Cross multiply
    4,724,393,305,019.70x = 7,086,589,957,529.40 × 4,539,257,967,342.80
  4. Step 4: Simplify right side
    4,724,393,305,019.70x = 32,167,859,926,006,803,011,207,168
  5. Step 5: Solve for x
    x = 32,167,859,926,006,803,011,207,168/4,724,393,305,019.70
  6. Step 6: Final answer
    x = 6,808,886,951,014.06

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Double scale
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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.