Finding the Fourth Proportional to 248,110,364.40, 372,165,546.60 and 244,283,989.20
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Solution
The fourth proportional to 248,110,364.40, 372,165,546.60 and 244,283,989.20 is: 366,425,983.80
Step by Step Solution
- Step 1: Write the proportion equation
248,110,364.40 : 372,165,546.60 = 244,283,989.20 : x - Step 2: Convert to fraction form
248,110,364.40/372,165,546.60 = 244,283,989.20/x - Step 3: Cross multiply
248,110,364.40x = 372,165,546.60 × 244,283,989.20 - Step 4: Simplify right side
248,110,364.40x = 90,914,084,366,246,496 - Step 5: Solve for x
x = 90,914,084,366,246,496/248,110,364.40 - Step 6: Final answer
x = 366,425,983.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.