Home / 6,221,019,593,048.60-9,378,157,208,336.20-5,806,324,701,623.40

Finding the Fourth Proportional to 6,221,019,593,048.60, 9,378,157,208,336.20 and 5,806,324,701,623.40

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Solution

The fourth proportional to 6,221,019,593,048.60, 9,378,157,208,336.20 and 5,806,324,701,623.40 is: 8,753,006,647,867.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,221,019,593,048.60 : 9,378,157,208,336.20 = 5,806,324,701,623.40 : x
  2. Step 2: Convert to fraction form
    6,221,019,593,048.60/9,378,157,208,336.20 = 5,806,324,701,623.40/x
  3. Step 3: Cross multiply
    6,221,019,593,048.60x = 9,378,157,208,336.20 × 5,806,324,701,623.40
  4. Step 4: Simplify right side
    6,221,019,593,048.60x = 54,452,625,854,470,022,399,787,008
  5. Step 5: Solve for x
    x = 54,452,625,854,470,022,399,787,008/6,221,019,593,048.60
  6. Step 6: Final answer
    x = 8,753,006,647,867.77

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.