Finding the Fourth Proportional to 32,597,130, 44,985,439.08 and 18,110,442
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Solution
The fourth proportional to 32,597,130, 44,985,439.08 and 18,110,442 is: 24,993,187.60
Step by Step Solution
- Step 1: Write the proportion equation
32,597,130 : 44,985,439.08 = 18,110,442 : x - Step 2: Convert to fraction form
32,597,130/44,985,439.08 = 18,110,442/x - Step 3: Cross multiply
32,597,130x = 44,985,439.08 × 18,110,442 - Step 4: Simplify right side
32,597,130x = 814,706,185,302,873.38 - Step 5: Solve for x
x = 814,706,185,302,873.38/32,597,130 - Step 6: Final answer
x = 24,993,187.60
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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.