Home / 26,164,013.13-36,085,853.03-16,999,634.25

Finding the Fourth Proportional to 26,164,013.13, 36,085,853.03 and 16,999,634.25

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Solution

The fourth proportional to 26,164,013.13, 36,085,853.03 and 16,999,634.25 is: 23,446,185.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,164,013.13 : 36,085,853.03 = 16,999,634.25 : x
  2. Step 2: Convert to fraction form
    26,164,013.13/36,085,853.03 = 16,999,634.25/x
  3. Step 3: Cross multiply
    26,164,013.13x = 36,085,853.03 × 16,999,634.25
  4. Step 4: Simplify right side
    26,164,013.13x = 613,446,303,024,256.12
  5. Step 5: Solve for x
    x = 613,446,303,024,256.12/26,164,013.13
  6. Step 6: Final answer
    x = 23,446,185.41

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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.