Home / 17,945,144.44-24,764,399.94-10,210,186.60

Finding the Fourth Proportional to 17,945,144.44, 24,764,399.94 and 10,210,186.60

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Solution

The fourth proportional to 17,945,144.44, 24,764,399.94 and 10,210,186.60 is: 14,090,114.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,945,144.44 : 24,764,399.94 = 10,210,186.60 : x
  2. Step 2: Convert to fraction form
    17,945,144.44/24,764,399.94 = 10,210,186.60/x
  3. Step 3: Cross multiply
    17,945,144.44x = 24,764,399.94 × 10,210,186.60
  4. Step 4: Simplify right side
    17,945,144.44x = 252,849,144,424,428.81
  5. Step 5: Solve for x
    x = 252,849,144,424,428.81/17,945,144.44
  6. Step 6: Final answer
    x = 14,090,114.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.