Home / 25,682,974.44-35,441,564.22-14,080,283.34

Finding the Fourth Proportional to 25,682,974.44, 35,441,564.22 and 14,080,283.34

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Solution

The fourth proportional to 25,682,974.44, 35,441,564.22 and 14,080,283.34 is: 19,430,275.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,682,974.44 : 35,441,564.22 = 14,080,283.34 : x
  2. Step 2: Convert to fraction form
    25,682,974.44/35,441,564.22 = 14,080,283.34/x
  3. Step 3: Cross multiply
    25,682,974.44x = 35,441,564.22 × 14,080,283.34
  4. Step 4: Simplify right side
    25,682,974.44x = 499,027,266,230,406.06
  5. Step 5: Solve for x
    x = 499,027,266,230,406.06/25,682,974.44
  6. Step 6: Final answer
    x = 19,430,275.39

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1.5x scale

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.