Finding the Fourth Proportional to 63,907,277.80, 95,860,916.70 and 48,790,733.80
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Solution
The fourth proportional to 63,907,277.80, 95,860,916.70 and 48,790,733.80 is: 73,186,100.70
Step by Step Solution
- Step 1: Write the proportion equation
63,907,277.80 : 95,860,916.70 = 48,790,733.80 : x - Step 2: Convert to fraction form
63,907,277.80/95,860,916.70 = 48,790,733.80/x - Step 3: Cross multiply
63,907,277.80x = 95,860,916.70 × 48,790,733.80 - Step 4: Simplify right side
63,907,277.80x = 4,677,124,468,533,674 - Step 5: Solve for x
x = 4,677,124,468,533,674/63,907,277.80 - Step 6: Final answer
x = 73,186,100.70
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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.