Home / 2,302,019,958.80-3,453,029,938.20-848,564,253.20

Finding the Fourth Proportional to 2,302,019,958.80, 3,453,029,938.20 and 848,564,253.20

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Solution

The fourth proportional to 2,302,019,958.80, 3,453,029,938.20 and 848,564,253.20 is: 1,272,846,379.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,019,958.80 : 3,453,029,938.20 = 848,564,253.20 : x
  2. Step 2: Convert to fraction form
    2,302,019,958.80/3,453,029,938.20 = 848,564,253.20/x
  3. Step 3: Cross multiply
    2,302,019,958.80x = 3,453,029,938.20 × 848,564,253.20
  4. Step 4: Simplify right side
    2,302,019,958.80x = 2,930,117,770,785,925,120
  5. Step 5: Solve for x
    x = 2,930,117,770,785,925,120/2,302,019,958.80
  6. Step 6: Final answer
    x = 1,272,846,379.80

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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.