Home / 16,601,849.40-24,890,964.30-6,362,752.80

Finding the Fourth Proportional to 16,601,849.40, 24,890,964.30 and 6,362,752.80

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Solution

The fourth proportional to 16,601,849.40, 24,890,964.30 and 6,362,752.80 is: 9,539,603.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,601,849.40 : 24,890,964.30 = 6,362,752.80 : x
  2. Step 2: Convert to fraction form
    16,601,849.40/24,890,964.30 = 6,362,752.80/x
  3. Step 3: Cross multiply
    16,601,849.40x = 24,890,964.30 × 6,362,752.80
  4. Step 4: Simplify right side
    16,601,849.40x = 158,375,052,794,525.03
  5. Step 5: Solve for x
    x = 158,375,052,794,525.03/16,601,849.40
  6. Step 6: Final answer
    x = 9,539,603.03

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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.