Home / 13,654,186,099,378-20,482,483,188,758-3,852,344,835,190.50

Finding the Fourth Proportional to 13,654,186,099,378, 20,482,483,188,758 and 3,852,344,835,190.50

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Solution

The fourth proportional to 13,654,186,099,378, 20,482,483,188,758 and 3,852,344,835,190.50 is: 5,778,856,956,379.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,654,186,099,378 : 20,482,483,188,758 = 3,852,344,835,190.50 : x
  2. Step 2: Convert to fraction form
    13,654,186,099,378/20,482,483,188,758 = 3,852,344,835,190.50/x
  3. Step 3: Cross multiply
    13,654,186,099,378x = 20,482,483,188,758 × 3,852,344,835,190.50
  4. Step 4: Simplify right side
    13,654,186,099,378x = 78,905,588,324,088,132,350,771,200
  5. Step 5: Solve for x
    x = 78,905,588,324,088,132,350,771,200/13,654,186,099,378
  6. Step 6: Final answer
    x = 5,778,856,956,379.30

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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.