Finding the Fourth Proportional to 32,214,580.29, 44,456,128.05 and 17,727,892.29
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Solution
The fourth proportional to 32,214,580.29, 44,456,128.05 and 17,727,892.29 is: 24,464,495.35
Step by Step Solution
- Step 1: Write the proportion equation
32,214,580.29 : 44,456,128.05 = 17,727,892.29 : x - Step 2: Convert to fraction form
32,214,580.29/44,456,128.05 = 17,727,892.29/x - Step 3: Cross multiply
32,214,580.29x = 44,456,128.05 × 17,727,892.29 - Step 4: Simplify right side
32,214,580.29x = 788,113,449,700,847.62 - Step 5: Solve for x
x = 788,113,449,700,847.62/32,214,580.29 - Step 6: Final answer
x = 24,464,495.35
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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.