Home / 27,159,599.03-37,578,942.52-23,682,189.07

Finding the Fourth Proportional to 27,159,599.03, 37,578,942.52 and 23,682,189.07

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Solution

The fourth proportional to 27,159,599.03, 37,578,942.52 and 23,682,189.07 is: 32,767,480.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,159,599.03 : 37,578,942.52 = 23,682,189.07 : x
  2. Step 2: Convert to fraction form
    27,159,599.03/37,578,942.52 = 23,682,189.07/x
  3. Step 3: Cross multiply
    27,159,599.03x = 37,578,942.52 × 23,682,189.07
  4. Step 4: Simplify right side
    27,159,599.03x = 889,951,621,809,302.38
  5. Step 5: Solve for x
    x = 889,951,621,809,302.38/27,159,599.03
  6. Step 6: Final answer
    x = 32,767,480.14

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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.