Home / 36,760,047.60-55,157,786.10-25,954,080.60

Finding the Fourth Proportional to 36,760,047.60, 55,157,786.10 and 25,954,080.60

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Solution

The fourth proportional to 36,760,047.60, 55,157,786.10 and 25,954,080.60 is: 38,943,628.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,760,047.60 : 55,157,786.10 = 25,954,080.60 : x
  2. Step 2: Convert to fraction form
    36,760,047.60/55,157,786.10 = 25,954,080.60/x
  3. Step 3: Cross multiply
    36,760,047.60x = 55,157,786.10 × 25,954,080.60
  4. Step 4: Simplify right side
    36,760,047.60x = 1,431,569,626,156,959.75
  5. Step 5: Solve for x
    x = 1,431,569,626,156,959.75/36,760,047.60
  6. Step 6: Final answer
    x = 38,943,628.19

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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.