Finding the Fourth Proportional to 17,344,926.75, 26,007,305.19 and 6,563,060.49
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Solution
The fourth proportional to 17,344,926.75, 26,007,305.19 and 6,563,060.49 is: 9,840,774.75
Step by Step Solution
- Step 1: Write the proportion equation
17,344,926.75 : 26,007,305.19 = 6,563,060.49 : x - Step 2: Convert to fraction form
17,344,926.75/26,007,305.19 = 6,563,060.49/x - Step 3: Cross multiply
17,344,926.75x = 26,007,305.19 × 6,563,060.49 - Step 4: Simplify right side
17,344,926.75x = 170,687,517,143,860.97 - Step 5: Solve for x
x = 170,687,517,143,860.97/17,344,926.75 - Step 6: Final answer
x = 9,840,774.75
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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.