Finding the Fourth Proportional to 13,927,024.84, 20,886,113.58 and 4,469,197
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Solution
The fourth proportional to 13,927,024.84, 20,886,113.58 and 4,469,197 is: 6,702,375.94
Step by Step Solution
- Step 1: Write the proportion equation
13,927,024.84 : 20,886,113.58 = 4,469,197 : x - Step 2: Convert to fraction form
13,927,024.84/20,886,113.58 = 4,469,197/x - Step 3: Cross multiply
13,927,024.84x = 20,886,113.58 × 4,469,197 - Step 4: Simplify right side
13,927,024.84x = 93,344,156,153,395.25 - Step 5: Solve for x
x = 93,344,156,153,395.25/13,927,024.84 - Step 6: Final answer
x = 6,702,375.94
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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.