Home / 2,796,076,810,273.20-4,194,304,621,056.20-982,731,966,279.27

Finding the Fourth Proportional to 2,796,076,810,273.20, 4,194,304,621,056.20 and 982,731,966,279.27

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Solution

The fourth proportional to 2,796,076,810,273.20, 4,194,304,621,056.20 and 982,731,966,279.27 is: 1,474,164,519,472.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,076,810,273.20 : 4,194,304,621,056.20 = 982,731,966,279.27 : x
  2. Step 2: Convert to fraction form
    2,796,076,810,273.20/4,194,304,621,056.20 = 982,731,966,279.27/x
  3. Step 3: Cross multiply
    2,796,076,810,273.20x = 4,194,304,621,056.20 × 982,731,966,279.27
  4. Step 4: Simplify right side
    2,796,076,810,273.20x = 4,121,877,227,424,788,183,515,136
  5. Step 5: Solve for x
    x = 4,121,877,227,424,788,183,515,136/2,796,076,810,273.20
  6. Step 6: Final answer
    x = 1,474,164,519,472.57

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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.