Home / 33,680,632.44-50,477,995.71-16,412,955.24

Finding the Fourth Proportional to 33,680,632.44, 50,477,995.71 and 16,412,955.24

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Solution

The fourth proportional to 33,680,632.44, 50,477,995.71 and 16,412,955.24 is: 24,598,501.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,680,632.44 : 50,477,995.71 = 16,412,955.24 : x
  2. Step 2: Convert to fraction form
    33,680,632.44/50,477,995.71 = 16,412,955.24/x
  3. Step 3: Cross multiply
    33,680,632.44x = 50,477,995.71 × 16,412,955.24
  4. Step 4: Simplify right side
    33,680,632.44x = 828,493,084,193,142
  5. Step 5: Solve for x
    x = 828,493,084,193,142/33,680,632.44
  6. Step 6: Final answer
    x = 24,598,501.40

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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.