Home / 4,560,917,745.09-6,838,882,625.12-3,621,550,043.45

Finding the Fourth Proportional to 4,560,917,745.09, 6,838,882,625.12 and 3,621,550,043.45

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Solution

The fourth proportional to 4,560,917,745.09, 6,838,882,625.12 and 3,621,550,043.45 is: 5,430,344,735.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560,917,745.09 : 6,838,882,625.12 = 3,621,550,043.45 : x
  2. Step 2: Convert to fraction form
    4,560,917,745.09/6,838,882,625.12 = 3,621,550,043.45/x
  3. Step 3: Cross multiply
    4,560,917,745.09x = 6,838,882,625.12 × 3,621,550,043.45
  4. Step 4: Simplify right side
    4,560,917,745.09x = 24,767,355,668,100,485,120
  5. Step 5: Solve for x
    x = 24,767,355,668,100,485,120/4,560,917,745.09
  6. Step 6: Final answer
    x = 5,430,344,735.94

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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.