Finding the Fourth Proportional to 61,603,556,894,730, 85,014,947,302,119 and 33,857,493,269,001
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Solution
The fourth proportional to 61,603,556,894,730, 85,014,947,302,119 and 33,857,493,269,001 is: 46,724,461,234,675.99
Step by Step Solution
- Step 1: Write the proportion equation
61,603,556,894,730 : 85,014,947,302,119 = 33,857,493,269,001 : x - Step 2: Convert to fraction form
61,603,556,894,730/85,014,947,302,119 = 33,857,493,269,001/x - Step 3: Cross multiply
61,603,556,894,730x = 85,014,947,302,119 × 33,857,493,269,001 - Step 4: Simplify right side
61,603,556,894,730x = 2,878,393,006,045,968,997,690,638,336 - Step 5: Solve for x
x = 2,878,393,006,045,968,997,690,638,336/61,603,556,894,730 - Step 6: Final answer
x = 46,724,461,234,675.99
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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.