Home / 9,467,999.70-14,201,999.55-2,644,559.70

Finding the Fourth Proportional to 9,467,999.70, 14,201,999.55 and 2,644,559.70

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Solution

The fourth proportional to 9,467,999.70, 14,201,999.55 and 2,644,559.70 is: 3,966,839.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,999.70 : 14,201,999.55 = 2,644,559.70 : x
  2. Step 2: Convert to fraction form
    9,467,999.70/14,201,999.55 = 2,644,559.70/x
  3. Step 3: Cross multiply
    9,467,999.70x = 14,201,999.55 × 2,644,559.70
  4. Step 4: Simplify right side
    9,467,999.70x = 37,558,035,669,348.14
  5. Step 5: Solve for x
    x = 37,558,035,669,348.14/9,467,999.70
  6. Step 6: Final answer
    x = 3,966,839.55

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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.