Finding the Fourth Proportional to 204,506,269, 306,765,702.06 and 89,431,577.80
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Solution
The fourth proportional to 204,506,269, 306,765,702.06 and 89,431,577.80 is: 134,150,121.09
Step by Step Solution
- Step 1: Write the proportion equation
204,506,269 : 306,765,702.06 = 89,431,577.80 : x - Step 2: Convert to fraction form
204,506,269/306,765,702.06 = 89,431,577.80/x - Step 3: Cross multiply
204,506,269x = 306,765,702.06 × 89,431,577.80 - Step 4: Simplify right side
204,506,269x = 27,434,540,750,150,508 - Step 5: Solve for x
x = 27,434,540,750,150,508/204,506,269 - Step 6: Final answer
x = 134,150,121.09
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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.