Finding the Fourth Proportional to 23,879,428,577,968, 35,822,724,361,624 and 8,387,233,046,068
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Solution
The fourth proportional to 23,879,428,577,968, 35,822,724,361,624 and 8,387,233,046,068 is: 12,582,107,506,676.56
Step by Step Solution
- Step 1: Write the proportion equation
23,879,428,577,968 : 35,822,724,361,624 = 8,387,233,046,068 : x - Step 2: Convert to fraction form
23,879,428,577,968/35,822,724,361,624 = 8,387,233,046,068/x - Step 3: Cross multiply
23,879,428,577,968x = 35,822,724,361,624 × 8,387,233,046,068 - Step 4: Simplify right side
23,879,428,577,968x = 300,453,537,565,998,015,511,003,136 - Step 5: Solve for x
x = 300,453,537,565,998,015,511,003,136/23,879,428,577,968 - Step 6: Final answer
x = 12,582,107,506,676.56
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.