Finding the Fourth Proportional to 61,861,652.26, 92,804,427.61 and 23,520,185.21
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Solution
The fourth proportional to 61,861,652.26, 92,804,427.61 and 23,520,185.21 is: 35,284,820.99
Step by Step Solution
- Step 1: Write the proportion equation
61,861,652.26 : 92,804,427.61 = 23,520,185.21 : x - Step 2: Convert to fraction form
61,861,652.26/92,804,427.61 = 23,520,185.21/x - Step 3: Cross multiply
61,861,652.26x = 92,804,427.61 × 23,520,185.21 - Step 4: Simplify right side
61,861,652.26x = 2,182,777,325,868,448.25 - Step 5: Solve for x
x = 2,182,777,325,868,448.25/61,861,652.26 - Step 6: Final answer
x = 35,284,820.99
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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.