Home / 96,228,058.35-144,058,652.33-90,622,339.95

Finding the Fourth Proportional to 96,228,058.35, 144,058,652.33 and 90,622,339.95

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Solution

The fourth proportional to 96,228,058.35, 144,058,652.33 and 90,622,339.95 is: 135,666,586.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,058.35 : 144,058,652.33 = 90,622,339.95 : x
  2. Step 2: Convert to fraction form
    96,228,058.35/144,058,652.33 = 90,622,339.95/x
  3. Step 3: Cross multiply
    96,228,058.35x = 144,058,652.33 × 90,622,339.95
  4. Step 4: Simplify right side
    96,228,058.35x = 13,054,932,163,735,008
  5. Step 5: Solve for x
    x = 13,054,932,163,735,008/96,228,058.35
  6. Step 6: Final answer
    x = 135,666,586.10

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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.