Home / 23,914,629.60-35,877,193.20-11,789,901.60

Finding the Fourth Proportional to 23,914,629.60, 35,877,193.20 and 11,789,901.60

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Solution

The fourth proportional to 23,914,629.60, 35,877,193.20 and 11,789,901.60 is: 17,687,440.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,914,629.60 : 35,877,193.20 = 11,789,901.60 : x
  2. Step 2: Convert to fraction form
    23,914,629.60/35,877,193.20 = 11,789,901.60/x
  3. Step 3: Cross multiply
    23,914,629.60x = 35,877,193.20 × 11,789,901.60
  4. Step 4: Simplify right side
    23,914,629.60x = 422,988,577,512,189.12
  5. Step 5: Solve for x
    x = 422,988,577,512,189.12/23,914,629.60
  6. Step 6: Final answer
    x = 17,687,440.06

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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.