Finding the Fourth Proportional to 63,304,628,569,888, 87,362,506,352,790 and 35,180,206,557,124
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Solution
The fourth proportional to 63,304,628,569,888, 87,362,506,352,790 and 35,180,206,557,124 is: 48,549,862,597,268.96
Step by Step Solution
- Step 1: Write the proportion equation
63,304,628,569,888 : 87,362,506,352,790 = 35,180,206,557,124 : x - Step 2: Convert to fraction form
63,304,628,569,888/87,362,506,352,790 = 35,180,206,557,124/x - Step 3: Cross multiply
63,304,628,569,888x = 87,362,506,352,790 × 35,180,206,557,124 - Step 4: Simplify right side
63,304,628,569,888x = 3,073,431,018,839,209,683,592,413,184 - Step 5: Solve for x
x = 3,073,431,018,839,209,683,592,413,184/63,304,628,569,888 - Step 6: Final answer
x = 48,549,862,597,268.96
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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.