Home / 17,230,844.40-25,846,266.60-14,042,198.40

Finding the Fourth Proportional to 17,230,844.40, 25,846,266.60 and 14,042,198.40

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Solution

The fourth proportional to 17,230,844.40, 25,846,266.60 and 14,042,198.40 is: 21,063,297.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,230,844.40 : 25,846,266.60 = 14,042,198.40 : x
  2. Step 2: Convert to fraction form
    17,230,844.40/25,846,266.60 = 14,042,198.40/x
  3. Step 3: Cross multiply
    17,230,844.40x = 25,846,266.60 × 14,042,198.40
  4. Step 4: Simplify right side
    17,230,844.40x = 362,938,403,496,493.50
  5. Step 5: Solve for x
    x = 362,938,403,496,493.50/17,230,844.40
  6. Step 6: Final answer
    x = 21,063,297.60

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1.5x scale

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.