Finding the Fourth Proportional to 29,583,461.84, 44,375,192.87 and 8,018,063.55
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Solution
The fourth proportional to 29,583,461.84, 44,375,192.87 and 8,018,063.55 is: 12,027,095.35
Step by Step Solution
- Step 1: Write the proportion equation
29,583,461.84 : 44,375,192.87 = 8,018,063.55 : x - Step 2: Convert to fraction form
29,583,461.84/44,375,192.87 = 8,018,063.55/x - Step 3: Cross multiply
29,583,461.84x = 44,375,192.87 × 8,018,063.55 - Step 4: Simplify right side
29,583,461.84x = 355,803,116,475,166.88 - Step 5: Solve for x
x = 355,803,116,475,166.88/29,583,461.84 - Step 6: Final answer
x = 12,027,095.35
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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.