Finding the Fourth Proportional to 16,250,052.08, 22,424,751.24 and 8,907,901.04
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Solution
The fourth proportional to 16,250,052.08, 22,424,751.24 and 8,907,901.04 is: 12,292,727.67
Step by Step Solution
- Step 1: Write the proportion equation
16,250,052.08 : 22,424,751.24 = 8,907,901.04 : x - Step 2: Convert to fraction form
16,250,052.08/22,424,751.24 = 8,907,901.04/x - Step 3: Cross multiply
16,250,052.08x = 22,424,751.24 × 8,907,901.04 - Step 4: Simplify right side
16,250,052.08x = 199,757,464,892,537.25 - Step 5: Solve for x
x = 199,757,464,892,537.25/16,250,052.08 - Step 6: Final answer
x = 12,292,727.67
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.