Home / 4,074,382,601.40-6,111,573,902.10-2,757,152,938.80

Finding the Fourth Proportional to 4,074,382,601.40, 6,111,573,902.10 and 2,757,152,938.80

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Solution

The fourth proportional to 4,074,382,601.40, 6,111,573,902.10 and 2,757,152,938.80 is: 4,135,729,408.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,382,601.40 : 6,111,573,902.10 = 2,757,152,938.80 : x
  2. Step 2: Convert to fraction form
    4,074,382,601.40/6,111,573,902.10 = 2,757,152,938.80/x
  3. Step 3: Cross multiply
    4,074,382,601.40x = 6,111,573,902.10 × 2,757,152,938.80
  4. Step 4: Simplify right side
    4,074,382,601.40x = 16,850,543,944,868,401,152
  5. Step 5: Solve for x
    x = 16,850,543,944,868,401,152/4,074,382,601.40
  6. Step 6: Final answer
    x = 4,135,729,408.20

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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.