Home / 9,943,935.44-14,916,223.91-2,755,538.60

Finding the Fourth Proportional to 9,943,935.44, 14,916,223.91 and 2,755,538.60

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Solution

The fourth proportional to 9,943,935.44, 14,916,223.91 and 2,755,538.60 is: 4,133,396.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,943,935.44 : 14,916,223.91 = 2,755,538.60 : x
  2. Step 2: Convert to fraction form
    9,943,935.44/14,916,223.91 = 2,755,538.60/x
  3. Step 3: Cross multiply
    9,943,935.44x = 14,916,223.91 × 2,755,538.60
  4. Step 4: Simplify right side
    9,943,935.44x = 41,102,230,682,555.66
  5. Step 5: Solve for x
    x = 41,102,230,682,555.66/9,943,935.44
  6. Step 6: Final answer
    x = 4,133,396.78

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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.