Home / 27,395,431.90-41,014,504.65-26,608,999.90

Finding the Fourth Proportional to 27,395,431.90, 41,014,504.65 and 26,608,999.90

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Solution

The fourth proportional to 27,395,431.90, 41,014,504.65 and 26,608,999.90 is: 39,837,114.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,395,431.90 : 41,014,504.65 = 26,608,999.90 : x
  2. Step 2: Convert to fraction form
    27,395,431.90/41,014,504.65 = 26,608,999.90/x
  3. Step 3: Cross multiply
    27,395,431.90x = 41,014,504.65 × 26,608,999.90
  4. Step 4: Simplify right side
    27,395,431.90x = 1,091,354,950,130,399.38
  5. Step 5: Solve for x
    x = 1,091,354,950,130,399.38/27,395,431.90
  6. Step 6: Final answer
    x = 39,837,114.24

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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.