Home / 59,058,078.20-88,587,117.30-37,422,524.60

Finding the Fourth Proportional to 59,058,078.20, 88,587,117.30 and 37,422,524.60

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Solution

The fourth proportional to 59,058,078.20, 88,587,117.30 and 37,422,524.60 is: 56,133,786.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,058,078.20 : 88,587,117.30 = 37,422,524.60 : x
  2. Step 2: Convert to fraction form
    59,058,078.20/88,587,117.30 = 37,422,524.60/x
  3. Step 3: Cross multiply
    59,058,078.20x = 88,587,117.30 × 37,422,524.60
  4. Step 4: Simplify right side
    59,058,078.20x = 3,315,153,576,402,335.50
  5. Step 5: Solve for x
    x = 3,315,153,576,402,335.50/59,058,078.20
  6. Step 6: Final answer
    x = 56,133,786.90

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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.