Finding the Fourth Proportional to 37,725,450.84, 56,588,168.97 and 16,146,059.40
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Solution
The fourth proportional to 37,725,450.84, 56,588,168.97 and 16,146,059.40 is: 24,219,085.98
Step by Step Solution
- Step 1: Write the proportion equation
37,725,450.84 : 56,588,168.97 = 16,146,059.40 : x - Step 2: Convert to fraction form
37,725,450.84/56,588,168.97 = 16,146,059.40/x - Step 3: Cross multiply
37,725,450.84x = 56,588,168.97 × 16,146,059.40 - Step 4: Simplify right side
37,725,450.84x = 913,675,937,526,856.88 - Step 5: Solve for x
x = 913,675,937,526,856.88/37,725,450.84 - Step 6: Final answer
x = 24,219,085.98
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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.