Finding the Fourth Proportional to 14,070,025,191,694, 21,092,950,389,368 and 4,889,890,305,062
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Solution
The fourth proportional to 14,070,025,191,694, 21,092,950,389,368 and 4,889,890,305,062 is: 7,330,634,608,601.31
Step by Step Solution
- Step 1: Write the proportion equation
14,070,025,191,694 : 21,092,950,389,368 = 4,889,890,305,062 : x - Step 2: Convert to fraction form
14,070,025,191,694/21,092,950,389,368 = 4,889,890,305,062/x - Step 3: Cross multiply
14,070,025,191,694x = 21,092,950,389,368 × 4,889,890,305,062 - Step 4: Simplify right side
14,070,025,191,694x = 103,142,213,614,124,318,934,958,080 - Step 5: Solve for x
x = 103,142,213,614,124,318,934,958,080/14,070,025,191,694 - Step 6: Final answer
x = 7,330,634,608,601.31
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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.