Finding the Fourth Proportional to 17,167,054.62, 25,749,539.28 and 6,088,674.90
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Solution
The fourth proportional to 17,167,054.62, 25,749,539.28 and 6,088,674.90 is: 9,132,642.55
Step by Step Solution
- Step 1: Write the proportion equation
17,167,054.62 : 25,749,539.28 = 6,088,674.90 : x - Step 2: Convert to fraction form
17,167,054.62/25,749,539.28 = 6,088,674.90/x - Step 3: Cross multiply
17,167,054.62x = 25,749,539.28 × 6,088,674.90 - Step 4: Simplify right side
17,167,054.62x = 156,780,573,500,700.09 - Step 5: Solve for x
x = 156,780,573,500,700.09/17,167,054.62 - Step 6: Final answer
x = 9,132,642.55
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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.