Home / 4,288,375,047.70-6,432,562,571.55-4,288,375,047.70

Finding the Fourth Proportional to 4,288,375,047.70, 6,432,562,571.55 and 4,288,375,047.70

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Solution

The fourth proportional to 4,288,375,047.70, 6,432,562,571.55 and 4,288,375,047.70 is: 6,432,562,571.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,288,375,047.70 : 6,432,562,571.55 = 4,288,375,047.70 : x
  2. Step 2: Convert to fraction form
    4,288,375,047.70/6,432,562,571.55 = 4,288,375,047.70/x
  3. Step 3: Cross multiply
    4,288,375,047.70x = 6,432,562,571.55 × 4,288,375,047.70
  4. Step 4: Simplify right side
    4,288,375,047.70x = 27,585,240,824,603,967,488
  5. Step 5: Solve for x
    x = 27,585,240,824,603,967,488/4,288,375,047.70
  6. Step 6: Final answer
    x = 6,432,562,571.55

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1.5x scale

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.