Home / 26,685,070.30-36,843,474.07-16,904,194.14

Finding the Fourth Proportional to 26,685,070.30, 36,843,474.07 and 16,904,194.14

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Solution

The fourth proportional to 26,685,070.30, 36,843,474.07 and 16,904,194.14 is: 23,339,239.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,685,070.30 : 36,843,474.07 = 16,904,194.14 : x
  2. Step 2: Convert to fraction form
    26,685,070.30/36,843,474.07 = 16,904,194.14/x
  3. Step 3: Cross multiply
    26,685,070.30x = 36,843,474.07 × 16,904,194.14
  4. Step 4: Simplify right side
    26,685,070.30x = 622,809,238,471,336
  5. Step 5: Solve for x
    x = 622,809,238,471,336/26,685,070.30
  6. Step 6: Final answer
    x = 23,339,239.19

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1.5x scale

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.