Finding the Fourth Proportional to 24,532,783.30, 36,799,174.95 and 14,966,845.30
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Solution
The fourth proportional to 24,532,783.30, 36,799,174.95 and 14,966,845.30 is: 22,450,267.95
Step by Step Solution
- Step 1: Write the proportion equation
24,532,783.30 : 36,799,174.95 = 14,966,845.30 : x - Step 2: Convert to fraction form
24,532,783.30/36,799,174.95 = 14,966,845.30/x - Step 3: Cross multiply
24,532,783.30x = 36,799,174.95 × 14,966,845.30 - Step 4: Simplify right side
24,532,783.30x = 550,767,558,644,285.31 - Step 5: Solve for x
x = 550,767,558,644,285.31/24,532,783.30 - Step 6: Final answer
x = 22,450,267.95
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.