Finding the Fourth Proportional to 63,046,481.22, 94,597,031.97 and 33,866,271.66
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Solution
The fourth proportional to 63,046,481.22, 94,597,031.97 and 33,866,271.66 is: 50,814,077.50
Step by Step Solution
- Step 1: Write the proportion equation
63,046,481.22 : 94,597,031.97 = 33,866,271.66 : x - Step 2: Convert to fraction form
63,046,481.22/94,597,031.97 = 33,866,271.66/x - Step 3: Cross multiply
63,046,481.22x = 94,597,031.97 × 33,866,271.66 - Step 4: Simplify right side
63,046,481.22x = 3,203,648,782,925,724.50 - Step 5: Solve for x
x = 3,203,648,782,925,724.50/63,046,481.22 - Step 6: Final answer
x = 50,814,077.50
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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.