Home / 6,473,819,715.68-8,933,776,906.11-3,616,002,594.43

Finding the Fourth Proportional to 6,473,819,715.68, 8,933,776,906.11 and 3,616,002,594.43

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Solution

The fourth proportional to 6,473,819,715.68, 8,933,776,906.11 and 3,616,002,594.43 is: 4,990,030,907.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,819,715.68 : 8,933,776,906.11 = 3,616,002,594.43 : x
  2. Step 2: Convert to fraction form
    6,473,819,715.68/8,933,776,906.11 = 3,616,002,594.43/x
  3. Step 3: Cross multiply
    6,473,819,715.68x = 8,933,776,906.11 × 3,616,002,594.43
  4. Step 4: Simplify right side
    6,473,819,715.68x = 32,304,560,470,552,580,096
  5. Step 5: Solve for x
    x = 32,304,560,470,552,580,096/6,473,819,715.68
  6. Step 6: Final answer
    x = 4,990,030,907.46

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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.