Finding the Fourth Proportional to 14,907,809,699,792, 22,363,950,459,176 and 5,236,108,297,769
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Solution
The fourth proportional to 14,907,809,699,792, 22,363,950,459,176 and 5,236,108,297,769 is: 7,854,947,770,886.83
Step by Step Solution
- Step 1: Write the proportion equation
14,907,809,699,792 : 22,363,950,459,176 = 5,236,108,297,769 : x - Step 2: Convert to fraction form
14,907,809,699,792/22,363,950,459,176 = 5,236,108,297,769/x - Step 3: Cross multiply
14,907,809,699,792x = 22,363,950,459,176 × 5,236,108,297,769 - Step 4: Simplify right side
14,907,809,699,792x = 117,100,066,570,186,291,702,398,976 - Step 5: Solve for x
x = 117,100,066,570,186,291,702,398,976/14,907,809,699,792 - Step 6: Final answer
x = 7,854,947,770,886.83
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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.