Home / 16,804,093.80-25,224,803.10-9,245,821.80

Finding the Fourth Proportional to 16,804,093.80, 25,224,803.10 and 9,245,821.80

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Solution

The fourth proportional to 16,804,093.80, 25,224,803.10 and 9,245,821.80 is: 13,879,000.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,804,093.80 : 25,224,803.10 = 9,245,821.80 : x
  2. Step 2: Convert to fraction form
    16,804,093.80/25,224,803.10 = 9,245,821.80/x
  3. Step 3: Cross multiply
    16,804,093.80x = 25,224,803.10 × 9,245,821.80
  4. Step 4: Simplify right side
    16,804,093.80x = 233,224,034,402,687.62
  5. Step 5: Solve for x
    x = 233,224,034,402,687.62/16,804,093.80
  6. Step 6: Final answer
    x = 13,879,000.99

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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.