Home / 36,743,504.80-54,984,620.40-32,003,255.20

Finding the Fourth Proportional to 36,743,504.80, 54,984,620.40 and 32,003,255.20

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Solution

The fourth proportional to 36,743,504.80, 54,984,620.40 and 32,003,255.20 is: 47,891,099.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,743,504.80 : 54,984,620.40 = 32,003,255.20 : x
  2. Step 2: Convert to fraction form
    36,743,504.80/54,984,620.40 = 32,003,255.20/x
  3. Step 3: Cross multiply
    36,743,504.80x = 54,984,620.40 × 32,003,255.20
  4. Step 4: Simplify right side
    36,743,504.80x = 1,759,686,838,736,326
  5. Step 5: Solve for x
    x = 1,759,686,838,736,326/36,743,504.80
  6. Step 6: Final answer
    x = 47,891,099.35

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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.