Finding the Fourth Proportional to 14,604,165,015,762, 21,906,952,067,328 and 4,802,020,963,636
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Solution
The fourth proportional to 14,604,165,015,762, 21,906,952,067,328 and 4,802,020,963,636 is: 7,203,263,107,691.56
Step by Step Solution
- Step 1: Write the proportion equation
14,604,165,015,762 : 21,906,952,067,328 = 4,802,020,963,636 : x - Step 2: Convert to fraction form
14,604,165,015,762/21,906,952,067,328 = 4,802,020,963,636/x - Step 3: Cross multiply
14,604,165,015,762x = 21,906,952,067,328 × 4,802,020,963,636 - Step 4: Simplify right side
14,604,165,015,762x = 105,197,643,076,678,064,921,378,816 - Step 5: Solve for x
x = 105,197,643,076,678,064,921,378,816/14,604,165,015,762 - Step 6: Final answer
x = 7,203,263,107,691.56
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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.