Home / 5,758,032,743.91-8,641,058,578.11-2,027,624,609.61

Finding the Fourth Proportional to 5,758,032,743.91, 8,641,058,578.11 and 2,027,624,609.61

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Solution

The fourth proportional to 5,758,032,743.91, 8,641,058,578.11 and 2,027,624,609.61 is: 3,042,848,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,758,032,743.91 : 8,641,058,578.11 = 2,027,624,609.61 : x
  2. Step 2: Convert to fraction form
    5,758,032,743.91/8,641,058,578.11 = 2,027,624,609.61/x
  3. Step 3: Cross multiply
    5,758,032,743.91x = 8,641,058,578.11 × 2,027,624,609.61
  4. Step 4: Simplify right side
    5,758,032,743.91x = 17,520,823,026,057,431,040
  5. Step 5: Solve for x
    x = 17,520,823,026,057,431,040/5,758,032,743.91
  6. Step 6: Final answer
    x = 3,042,848,800.15

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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.