Home / 31,805,520.06-43,893,492.53-23,951,174.99

Finding the Fourth Proportional to 31,805,520.06, 43,893,492.53 and 23,951,174.99

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Solution

The fourth proportional to 31,805,520.06, 43,893,492.53 and 23,951,174.99 is: 33,054,033.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,805,520.06 : 43,893,492.53 = 23,951,174.99 : x
  2. Step 2: Convert to fraction form
    31,805,520.06/43,893,492.53 = 23,951,174.99/x
  3. Step 3: Cross multiply
    31,805,520.06x = 43,893,492.53 × 23,951,174.99
  4. Step 4: Simplify right side
    31,805,520.06x = 1,051,300,720,169,064.38
  5. Step 5: Solve for x
    x = 1,051,300,720,169,064.38/31,805,520.06
  6. Step 6: Final answer
    x = 33,054,033.33

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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.