Home / 39,058,587.54-58,599,257.45-17,488,144.69

Finding the Fourth Proportional to 39,058,587.54, 58,599,257.45 and 17,488,144.69

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Solution

The fourth proportional to 39,058,587.54, 58,599,257.45 and 17,488,144.69 is: 26,237,310.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,058,587.54 : 58,599,257.45 = 17,488,144.69 : x
  2. Step 2: Convert to fraction form
    39,058,587.54/58,599,257.45 = 17,488,144.69/x
  3. Step 3: Cross multiply
    39,058,587.54x = 58,599,257.45 × 17,488,144.69
  4. Step 4: Simplify right side
    39,058,587.54x = 1,024,792,293,012,160.62
  5. Step 5: Solve for x
    x = 1,024,792,293,012,160.62/39,058,587.54
  6. Step 6: Final answer
    x = 26,237,310.60

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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.