Home / 2,673,603,573.10-4,010,405,359.65-2,560,247,207.80

Finding the Fourth Proportional to 2,673,603,573.10, 4,010,405,359.65 and 2,560,247,207.80

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Solution

The fourth proportional to 2,673,603,573.10, 4,010,405,359.65 and 2,560,247,207.80 is: 3,840,370,811.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,603,573.10 : 4,010,405,359.65 = 2,560,247,207.80 : x
  2. Step 2: Convert to fraction form
    2,673,603,573.10/4,010,405,359.65 = 2,560,247,207.80/x
  3. Step 3: Cross multiply
    2,673,603,573.10x = 4,010,405,359.65 × 2,560,247,207.80
  4. Step 4: Simplify right side
    2,673,603,573.10x = 10,267,629,124,190,068,736
  5. Step 5: Solve for x
    x = 10,267,629,124,190,068,736/2,673,603,573.10
  6. Step 6: Final answer
    x = 3,840,370,811.70

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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.