Home / 39,841,898.23-54,985,910.82-23,952,127.18

Finding the Fourth Proportional to 39,841,898.23, 54,985,910.82 and 23,952,127.18

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Solution

The fourth proportional to 39,841,898.23, 54,985,910.82 and 23,952,127.18 is: 33,056,395.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,841,898.23 : 54,985,910.82 = 23,952,127.18 : x
  2. Step 2: Convert to fraction form
    39,841,898.23/54,985,910.82 = 23,952,127.18/x
  3. Step 3: Cross multiply
    39,841,898.23x = 54,985,910.82 × 23,952,127.18
  4. Step 4: Simplify right side
    39,841,898.23x = 1,317,029,529,033,442.75
  5. Step 5: Solve for x
    x = 1,317,029,529,033,442.75/39,841,898.23
  6. Step 6: Final answer
    x = 33,056,395.09

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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.