Home / 162,359,863.24-224,058,367.05-95,381,644.60

Finding the Fourth Proportional to 162,359,863.24, 224,058,367.05 and 95,381,644.60

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Solution

The fourth proportional to 162,359,863.24, 224,058,367.05 and 95,381,644.60 is: 131,627,701.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,359,863.24 : 224,058,367.05 = 95,381,644.60 : x
  2. Step 2: Convert to fraction form
    162,359,863.24/224,058,367.05 = 95,381,644.60/x
  3. Step 3: Cross multiply
    162,359,863.24x = 224,058,367.05 × 95,381,644.60
  4. Step 4: Simplify right side
    162,359,863.24x = 21,371,055,535,619,452
  5. Step 5: Solve for x
    x = 21,371,055,535,619,452/162,359,863.24
  6. Step 6: Final answer
    x = 131,627,701.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.