Finding the Fourth Proportional to 16,173,531.93, 24,272,003.88 and 6,327,047.73
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Solution
The fourth proportional to 16,173,531.93, 24,272,003.88 and 6,327,047.73 is: 9,495,150.95
Step by Step Solution
- Step 1: Write the proportion equation
16,173,531.93 : 24,272,003.88 = 6,327,047.73 : x - Step 2: Convert to fraction form
16,173,531.93/24,272,003.88 = 6,327,047.73/x - Step 3: Cross multiply
16,173,531.93x = 24,272,003.88 × 6,327,047.73 - Step 4: Simplify right side
16,173,531.93x = 153,570,127,051,505.19 - Step 5: Solve for x
x = 153,570,127,051,505.19/16,173,531.93 - Step 6: Final answer
x = 9,495,150.95
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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.