Home / 33,498,020.40-50,247,030.60-32,080,844.40

Finding the Fourth Proportional to 33,498,020.40, 50,247,030.60 and 32,080,844.40

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Solution

The fourth proportional to 33,498,020.40, 50,247,030.60 and 32,080,844.40 is: 48,121,266.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,498,020.40 : 50,247,030.60 = 32,080,844.40 : x
  2. Step 2: Convert to fraction form
    33,498,020.40/50,247,030.60 = 32,080,844.40/x
  3. Step 3: Cross multiply
    33,498,020.40x = 50,247,030.60 × 32,080,844.40
  4. Step 4: Simplify right side
    33,498,020.40x = 1,611,967,170,240,638.50
  5. Step 5: Solve for x
    x = 1,611,967,170,240,638.50/33,498,020.40
  6. Step 6: Final answer
    x = 48,121,266.60

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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.