Finding the Fourth Proportional to 39,616,652.12, 59,373,832.10 and 17,741,014.74
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Solution
The fourth proportional to 39,616,652.12, 59,373,832.10 and 17,741,014.74 is: 26,588,618.02
Step by Step Solution
- Step 1: Write the proportion equation
39,616,652.12 : 59,373,832.10 = 17,741,014.74 : x - Step 2: Convert to fraction form
39,616,652.12/59,373,832.10 = 17,741,014.74/x - Step 3: Cross multiply
39,616,652.12x = 59,373,832.10 × 17,741,014.74 - Step 4: Simplify right side
39,616,652.12x = 1,053,352,030,367,680 - Step 5: Solve for x
x = 1,053,352,030,367,680/39,616,652.12 - Step 6: Final answer
x = 26,588,618.02
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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.