Finding the Fourth Proportional to 17,537,390.00, 26,121,158.14 and 16,750,525.35
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Solution
The fourth proportional to 17,537,390.00, 26,121,158.14 and 16,750,525.35 is: 24,949,158.43
Step by Step Solution
- Step 1: Write the proportion equation
17,537,390.00 : 26,121,158.14 = 16,750,525.35 : x - Step 2: Convert to fraction form
17,537,390.00/26,121,158.14 = 16,750,525.35/x - Step 3: Cross multiply
17,537,390.00x = 26,121,158.14 × 16,750,525.35 - Step 4: Simplify right side
17,537,390.00x = 437,543,121,511,676.25 - Step 5: Solve for x
x = 437,543,121,511,676.25/17,537,390.00 - Step 6: Final answer
x = 24,949,158.43
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.