Home / 4,042,917,800.57-6,064,368,568.43-3,796,893,537.78

Finding the Fourth Proportional to 4,042,917,800.57, 6,064,368,568.43 and 3,796,893,537.78

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Solution

The fourth proportional to 4,042,917,800.57, 6,064,368,568.43 and 3,796,893,537.78 is: 5,695,332,669.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,917,800.57 : 6,064,368,568.43 = 3,796,893,537.78 : x
  2. Step 2: Convert to fraction form
    4,042,917,800.57/6,064,368,568.43 = 3,796,893,537.78/x
  3. Step 3: Cross multiply
    4,042,917,800.57x = 6,064,368,568.43 × 3,796,893,537.78
  4. Step 4: Simplify right side
    4,042,917,800.57x = 23,025,761,828,197,511,168
  5. Step 5: Solve for x
    x = 23,025,761,828,197,511,168/4,042,917,800.57
  6. Step 6: Final answer
    x = 5,695,332,669.14

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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.