Finding the Fourth Proportional to 34,932,441.62, 48,207,098.88 and 19,252,031.54
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Solution
The fourth proportional to 34,932,441.62, 48,207,098.88 and 19,252,031.54 is: 26,567,985.09
Step by Step Solution
- Step 1: Write the proportion equation
34,932,441.62 : 48,207,098.88 = 19,252,031.54 : x - Step 2: Convert to fraction form
34,932,441.62/48,207,098.88 = 19,252,031.54/x - Step 3: Cross multiply
34,932,441.62x = 48,207,098.88 × 19,252,031.54 - Step 4: Simplify right side
34,932,441.62x = 928,084,588,089,658.62 - Step 5: Solve for x
x = 928,084,588,089,658.62/34,932,441.62 - Step 6: Final answer
x = 26,567,985.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.