Home / 35,537,667.44-53,309,754.32-9,978,504.62

Finding the Fourth Proportional to 35,537,667.44, 53,309,754.32 and 9,978,504.62

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Solution

The fourth proportional to 35,537,667.44, 53,309,754.32 and 9,978,504.62 is: 14,968,670.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,537,667.44 : 53,309,754.32 = 9,978,504.62 : x
  2. Step 2: Convert to fraction form
    35,537,667.44/53,309,754.32 = 9,978,504.62/x
  3. Step 3: Cross multiply
    35,537,667.44x = 53,309,754.32 × 9,978,504.62
  4. Step 4: Simplify right side
    35,537,667.44x = 531,951,629,456,743.62
  5. Step 5: Solve for x
    x = 531,951,629,456,743.62/35,537,667.44
  6. Step 6: Final answer
    x = 14,968,670.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.