Home / 14,489,144.02-21,734,460.27-3,706,538.26

Finding the Fourth Proportional to 14,489,144.02, 21,734,460.27 and 3,706,538.26

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Solution

The fourth proportional to 14,489,144.02, 21,734,460.27 and 3,706,538.26 is: 5,559,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,489,144.02 : 21,734,460.27 = 3,706,538.26 : x
  2. Step 2: Convert to fraction form
    14,489,144.02/21,734,460.27 = 3,706,538.26/x
  3. Step 3: Cross multiply
    14,489,144.02x = 21,734,460.27 × 3,706,538.26
  4. Step 4: Simplify right side
    14,489,144.02x = 80,559,608,551,204.92
  5. Step 5: Solve for x
    x = 80,559,608,551,204.92/14,489,144.02
  6. Step 6: Final answer
    x = 5,559,997.78

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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.