Home / 3,683,641,185,348.20-5,083,083,694,076.40-2,037,479,670,142.20

Finding the Fourth Proportional to 3,683,641,185,348.20, 5,083,083,694,076.40 and 2,037,479,670,142.20

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Solution

The fourth proportional to 3,683,641,185,348.20, 5,083,083,694,076.40 and 2,037,479,670,142.20 is: 2,811,533,253,973.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,641,185,348.20 : 5,083,083,694,076.40 = 2,037,479,670,142.20 : x
  2. Step 2: Convert to fraction form
    3,683,641,185,348.20/5,083,083,694,076.40 = 2,037,479,670,142.20/x
  3. Step 3: Cross multiply
    3,683,641,185,348.20x = 5,083,083,694,076.40 × 2,037,479,670,142.20
  4. Step 4: Simplify right side
    3,683,641,185,348.20x = 10,356,679,688,311,979,173,216,256
  5. Step 5: Solve for x
    x = 10,356,679,688,311,979,173,216,256/3,683,641,185,348.20
  6. Step 6: Final answer
    x = 2,811,533,253,973.27

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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.