Finding the Fourth Proportional to 92,184,014.03, 138,258,082.50 and 26,600,540.99
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Solution
The fourth proportional to 92,184,014.03, 138,258,082.50 and 26,600,540.99 is: 39,895,635.15
Step by Step Solution
- Step 1: Write the proportion equation
92,184,014.03 : 138,258,082.50 = 26,600,540.99 : x - Step 2: Convert to fraction form
92,184,014.03/138,258,082.50 = 26,600,540.99/x - Step 3: Cross multiply
92,184,014.03x = 138,258,082.50 × 26,600,540.99 - Step 4: Simplify right side
92,184,014.03x = 3,677,739,790,048,761 - Step 5: Solve for x
x = 3,677,739,790,048,761/92,184,014.03 - Step 6: Final answer
x = 39,895,635.15
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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.