Finding the Fourth Proportional to 9,805,213,409,916.40, 14,707,875,093,738 and 3,270,577,449,872
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Solution
The fourth proportional to 9,805,213,409,916.40, 14,707,875,093,738 and 3,270,577,449,872 is: 4,905,884,513,279.93
Step by Step Solution
- Step 1: Write the proportion equation
9,805,213,409,916.40 : 14,707,875,093,738 = 3,270,577,449,872 : x - Step 2: Convert to fraction form
9,805,213,409,916.40/14,707,875,093,738 = 3,270,577,449,872/x - Step 3: Cross multiply
9,805,213,409,916.40x = 14,707,875,093,738 × 3,270,577,449,872 - Step 4: Simplify right side
9,805,213,409,916.40x = 48,103,244,617,113,526,989,750,272 - Step 5: Solve for x
x = 48,103,244,617,113,526,989,750,272/9,805,213,409,916.40 - Step 6: Final answer
x = 4,905,884,513,279.93
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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.