Finding the Fourth Proportional to 32,263,521.03, 48,415,460.13 and 13,094,278.09
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Solution
The fourth proportional to 32,263,521.03, 48,415,460.13 and 13,094,278.09 is: 19,649,606.69
Step by Step Solution
- Step 1: Write the proportion equation
32,263,521.03 : 48,415,460.13 = 13,094,278.09 : x - Step 2: Convert to fraction form
32,263,521.03/48,415,460.13 = 13,094,278.09/x - Step 3: Cross multiply
32,263,521.03x = 48,415,460.13 × 13,094,278.09 - Step 4: Simplify right side
32,263,521.03x = 633,965,498,676,489 - Step 5: Solve for x
x = 633,965,498,676,489/32,263,521.03 - Step 6: Final answer
x = 19,649,606.69
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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.