Home / 33,738,259.14-50,596,915.20-12,170,054.20

Finding the Fourth Proportional to 33,738,259.14, 50,596,915.20 and 12,170,054.20

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Solution

The fourth proportional to 33,738,259.14, 50,596,915.20 and 12,170,054.20 is: 18,251,303.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,738,259.14 : 50,596,915.20 = 12,170,054.20 : x
  2. Step 2: Convert to fraction form
    33,738,259.14/50,596,915.20 = 12,170,054.20/x
  3. Step 3: Cross multiply
    33,738,259.14x = 50,596,915.20 × 12,170,054.20
  4. Step 4: Simplify right side
    33,738,259.14x = 615,767,200,336,803.88
  5. Step 5: Solve for x
    x = 615,767,200,336,803.88/33,738,259.14
  6. Step 6: Final answer
    x = 18,251,303.30

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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.