Home / 224,699,928.17-336,954,186.97-88,289,625.29

Finding the Fourth Proportional to 224,699,928.17, 336,954,186.97 and 88,289,625.29

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Solution

The fourth proportional to 224,699,928.17, 336,954,186.97 and 88,289,625.29 is: 132,396,833.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,699,928.17 : 336,954,186.97 = 88,289,625.29 : x
  2. Step 2: Convert to fraction form
    224,699,928.17/336,954,186.97 = 88,289,625.29/x
  3. Step 3: Cross multiply
    224,699,928.17x = 336,954,186.97 × 88,289,625.29
  4. Step 4: Simplify right side
    224,699,928.17x = 29,749,558,905,572,400
  5. Step 5: Solve for x
    x = 29,749,558,905,572,400/224,699,928.17
  6. Step 6: Final answer
    x = 132,396,833.18

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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.