Home / 110,862,091.60-166,104,180.60-94,611,806.80

Finding the Fourth Proportional to 110,862,091.60, 166,104,180.60 and 94,611,806.80

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Solution

The fourth proportional to 110,862,091.60, 166,104,180.60 and 94,611,806.80 is: 141,756,450.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,862,091.60 : 166,104,180.60 = 94,611,806.80 : x
  2. Step 2: Convert to fraction form
    110,862,091.60/166,104,180.60 = 94,611,806.80/x
  3. Step 3: Cross multiply
    110,862,091.60x = 166,104,180.60 × 94,611,806.80
  4. Step 4: Simplify right side
    110,862,091.60x = 15,715,416,643,599,508
  5. Step 5: Solve for x
    x = 15,715,416,643,599,508/110,862,091.60
  6. Step 6: Final answer
    x = 141,756,450.89

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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.