Home / 17,614,986.90-26,422,480.35-14,629,002.90

Finding the Fourth Proportional to 17,614,986.90, 26,422,480.35 and 14,629,002.90

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Solution

The fourth proportional to 17,614,986.90, 26,422,480.35 and 14,629,002.90 is: 21,943,504.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,614,986.90 : 26,422,480.35 = 14,629,002.90 : x
  2. Step 2: Convert to fraction form
    17,614,986.90/26,422,480.35 = 14,629,002.90/x
  3. Step 3: Cross multiply
    17,614,986.90x = 26,422,480.35 × 14,629,002.90
  4. Step 4: Simplify right side
    17,614,986.90x = 386,534,541,665,343.06
  5. Step 5: Solve for x
    x = 386,534,541,665,343.06/17,614,986.90
  6. Step 6: Final answer
    x = 21,943,504.35

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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.