Home / 17,614,977.40-26,422,466.10-14,628,993.40

Finding the Fourth Proportional to 17,614,977.40, 26,422,466.10 and 14,628,993.40

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Solution

The fourth proportional to 17,614,977.40, 26,422,466.10 and 14,628,993.40 is: 21,943,490.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,614,977.40 : 26,422,466.10 = 14,628,993.40 : x
  2. Step 2: Convert to fraction form
    17,614,977.40/26,422,466.10 = 14,628,993.40/x
  3. Step 3: Cross multiply
    17,614,977.40x = 26,422,466.10 × 14,628,993.40
  4. Step 4: Simplify right side
    17,614,977.40x = 386,534,082,188,623.75
  5. Step 5: Solve for x
    x = 386,534,082,188,623.75/17,614,977.40
  6. Step 6: Final answer
    x = 21,943,490.10

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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.