Home / 39,058,587.80-58,599,257.84-17,488,144.94

Finding the Fourth Proportional to 39,058,587.80, 58,599,257.84 and 17,488,144.94

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Solution

The fourth proportional to 39,058,587.80, 58,599,257.84 and 17,488,144.94 is: 26,237,310.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,058,587.80 : 58,599,257.84 = 17,488,144.94 : x
  2. Step 2: Convert to fraction form
    39,058,587.80/58,599,257.84 = 17,488,144.94/x
  3. Step 3: Cross multiply
    39,058,587.80x = 58,599,257.84 × 17,488,144.94
  4. Step 4: Simplify right side
    39,058,587.80x = 1,024,792,314,101,914.25
  5. Step 5: Solve for x
    x = 1,024,792,314,101,914.25/39,058,587.80
  6. Step 6: Final answer
    x = 26,237,310.97

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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.