Home / 39,174,018.58-58,770,986.01-23,013,634.06

Finding the Fourth Proportional to 39,174,018.58, 58,770,986.01 and 23,013,634.06

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Solution

The fourth proportional to 39,174,018.58, 58,770,986.01 and 23,013,634.06 is: 34,526,301.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,174,018.58 : 58,770,986.01 = 23,013,634.06 : x
  2. Step 2: Convert to fraction form
    39,174,018.58/58,770,986.01 = 23,013,634.06/x
  3. Step 3: Cross multiply
    39,174,018.58x = 58,770,986.01 × 23,013,634.06
  4. Step 4: Simplify right side
    39,174,018.58x = 1,352,533,965,379,519.25
  5. Step 5: Solve for x
    x = 1,352,533,965,379,519.25/39,174,018.58
  6. Step 6: Final answer
    x = 34,526,301.22

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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.