Home / 2,731,763,662.38-4,097,369,725.29-1,852,097,192.91

Finding the Fourth Proportional to 2,731,763,662.38, 4,097,369,725.29 and 1,852,097,192.91

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Solution

The fourth proportional to 2,731,763,662.38, 4,097,369,725.29 and 1,852,097,192.91 is: 2,777,958,822.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,763,662.38 : 4,097,369,725.29 = 1,852,097,192.91 : x
  2. Step 2: Convert to fraction form
    2,731,763,662.38/4,097,369,725.29 = 1,852,097,192.91/x
  3. Step 3: Cross multiply
    2,731,763,662.38x = 4,097,369,725.29 × 1,852,097,192.91
  4. Step 4: Simplify right side
    2,731,763,662.38x = 7,588,726,966,524,026,880
  5. Step 5: Solve for x
    x = 7,588,726,966,524,026,880/2,731,763,662.38
  6. Step 6: Final answer
    x = 2,777,958,822.36

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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.