Finding the Fourth Proportional to 46,440,112,177, 69,660,423,376.62 and 11,543,570,353
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Solution
The fourth proportional to 46,440,112,177, 69,660,423,376.62 and 11,543,570,353 is: 17,315,418,942.21
Step by Step Solution
- Step 1: Write the proportion equation
46,440,112,177 : 69,660,423,376.62 = 11,543,570,353 : x - Step 2: Convert to fraction form
46,440,112,177/69,660,423,376.62 = 11,543,570,353/x - Step 3: Cross multiply
46,440,112,177x = 69,660,423,376.62 × 11,543,570,353 - Step 4: Simplify right side
46,440,112,177x = 804,129,998,067,778,715,648 - Step 5: Solve for x
x = 804,129,998,067,778,715,648/46,440,112,177 - Step 6: Final answer
x = 17,315,418,942.21
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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.