Home / 4,470,206,641.75-6,166,946,800.52-2,660,703,883.42

Finding the Fourth Proportional to 4,470,206,641.75, 6,166,946,800.52 and 2,660,703,883.42

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Solution

The fourth proportional to 4,470,206,641.75, 6,166,946,800.52 and 2,660,703,883.42 is: 3,670,617,628.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,206,641.75 : 6,166,946,800.52 = 2,660,703,883.42 : x
  2. Step 2: Convert to fraction form
    4,470,206,641.75/6,166,946,800.52 = 2,660,703,883.42/x
  3. Step 3: Cross multiply
    4,470,206,641.75x = 6,166,946,800.52 × 2,660,703,883.42
  4. Step 4: Simplify right side
    4,470,206,641.75x = 16,408,419,300,974,804,992
  5. Step 5: Solve for x
    x = 16,408,419,300,974,804,992/4,470,206,641.75
  6. Step 6: Final answer
    x = 3,670,617,628.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.