Finding the Fourth Proportional to 17,043,080,878,969, 25,562,038,287,340 and 4,638,483,610,003
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Solution
The fourth proportional to 17,043,080,878,969, 25,562,038,287,340 and 4,638,483,610,003 is: 6,957,022,411,388.59
Step by Step Solution
- Step 1: Write the proportion equation
17,043,080,878,969 : 25,562,038,287,340 = 4,638,483,610,003 : x - Step 2: Convert to fraction form
17,043,080,878,969/25,562,038,287,340 = 4,638,483,610,003/x - Step 3: Cross multiply
17,043,080,878,969x = 25,562,038,287,340 × 4,638,483,610,003 - Step 4: Simplify right side
17,043,080,878,969x = 118,569,095,634,095,746,744,057,856 - Step 5: Solve for x
x = 118,569,095,634,095,746,744,057,856/17,043,080,878,969 - Step 6: Final answer
x = 6,957,022,411,388.59
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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.