Finding the Fourth Proportional to 32,556,016.01, 48,788,427.48 and 24,463,831.70
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Solution
The fourth proportional to 32,556,016.01, 48,788,427.48 and 24,463,831.70 is: 36,661,484.57
Step by Step Solution
- Step 1: Write the proportion equation
32,556,016.01 : 48,788,427.48 = 24,463,831.70 : x - Step 2: Convert to fraction form
32,556,016.01/48,788,427.48 = 24,463,831.70/x - Step 3: Cross multiply
32,556,016.01x = 48,788,427.48 × 24,463,831.70 - Step 4: Simplify right side
32,556,016.01x = 1,193,551,878,534,433 - Step 5: Solve for x
x = 1,193,551,878,534,433/32,556,016.01 - Step 6: Final answer
x = 36,661,484.57
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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.