Finding the Fourth Proportional to 10,776,685,588,991, 16,165,028,570,244 and 2,617,570,883,485
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Solution
The fourth proportional to 10,776,685,588,991, 16,165,028,570,244 and 2,617,570,883,485 is: 3,926,356,370,589.41
Step by Step Solution
- Step 1: Write the proportion equation
10,776,685,588,991 : 16,165,028,570,244 = 2,617,570,883,485 : x - Step 2: Convert to fraction form
10,776,685,588,991/16,165,028,570,244 = 2,617,570,883,485/x - Step 3: Cross multiply
10,776,685,588,991x = 16,165,028,570,244 × 2,617,570,883,485 - Step 4: Simplify right side
10,776,685,588,991x = 42,313,108,116,173,856,455,000,064 - Step 5: Solve for x
x = 42,313,108,116,173,856,455,000,064/10,776,685,588,991 - Step 6: Final answer
x = 3,926,356,370,589.41
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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.