Finding the Fourth Proportional to 17,567,954.67, 24,243,772.05 and 9,832,994.94
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Solution
The fourth proportional to 17,567,954.67, 24,243,772.05 and 9,832,994.94 is: 13,569,530.00
Step by Step Solution
- Step 1: Write the proportion equation
17,567,954.67 : 24,243,772.05 = 9,832,994.94 : x - Step 2: Convert to fraction form
17,567,954.67/24,243,772.05 = 9,832,994.94/x - Step 3: Cross multiply
17,567,954.67x = 24,243,772.05 × 9,832,994.94 - Step 4: Simplify right side
17,567,954.67x = 238,388,887,894,163.41 - Step 5: Solve for x
x = 238,388,887,894,163.41/17,567,954.67 - Step 6: Final answer
x = 13,569,530.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.