Finding the Fourth Proportional to 16,176,026.10, 24,264,039.15 and 14,944,307.70
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Solution
The fourth proportional to 16,176,026.10, 24,264,039.15 and 14,944,307.70 is: 22,416,461.55
Step by Step Solution
- Step 1: Write the proportion equation
16,176,026.10 : 24,264,039.15 = 14,944,307.70 : x - Step 2: Convert to fraction form
16,176,026.10/24,264,039.15 = 14,944,307.70/x - Step 3: Cross multiply
16,176,026.10x = 24,264,039.15 × 14,944,307.70 - Step 4: Simplify right side
16,176,026.10x = 362,609,267,102,446.44 - Step 5: Solve for x
x = 362,609,267,102,446.44/16,176,026.10 - Step 6: Final answer
x = 22,416,461.55
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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.