Finding the Fourth Proportional to 17,613,183,968,564, 24,306,947,218,110 and 9,809,325,720,694.90
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Solution
The fourth proportional to 17,613,183,968,564, 24,306,947,218,110 and 9,809,325,720,694.90 is: 13,537,289,053,684.90
Step by Step Solution
- Step 1: Write the proportion equation
17,613,183,968,564 : 24,306,947,218,110 = 9,809,325,720,694.90 : x - Step 2: Convert to fraction form
17,613,183,968,564/24,306,947,218,110 = 9,809,325,720,694.90/x - Step 3: Cross multiply
17,613,183,968,564x = 24,306,947,218,110 × 9,809,325,720,694.90 - Step 4: Simplify right side
17,613,183,968,564x = 238,434,762,538,179,780,317,020,160 - Step 5: Solve for x
x = 238,434,762,538,179,780,317,020,160/17,613,183,968,564 - Step 6: Final answer
x = 13,537,289,053,684.90
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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.