Home / 4,743,101,876,539.80-6,546,419,291,542.80-3,076,582,560,320.70

Finding the Fourth Proportional to 4,743,101,876,539.80, 6,546,419,291,542.80 and 3,076,582,560,320.70

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Solution

The fourth proportional to 4,743,101,876,539.80, 6,546,419,291,542.80 and 3,076,582,560,320.70 is: 4,246,292,816,210.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,101,876,539.80 : 6,546,419,291,542.80 = 3,076,582,560,320.70 : x
  2. Step 2: Convert to fraction form
    4,743,101,876,539.80/6,546,419,291,542.80 = 3,076,582,560,320.70/x
  3. Step 3: Cross multiply
    4,743,101,876,539.80x = 6,546,419,291,542.80 × 3,076,582,560,320.70
  4. Step 4: Simplify right side
    4,743,101,876,539.80x = 20,140,599,424,907,569,954,553,856
  5. Step 5: Solve for x
    x = 20,140,599,424,907,569,954,553,856/4,743,101,876,539.80
  6. Step 6: Final answer
    x = 4,246,292,816,210.94

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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.