Finding the Fourth Proportional to 14,556,737.10, 21,827,232.45 and 6,037,934.70
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Solution
The fourth proportional to 14,556,737.10, 21,827,232.45 and 6,037,934.70 is: 9,053,636.35
Step by Step Solution
- Step 1: Write the proportion equation
14,556,737.10 : 21,827,232.45 = 6,037,934.70 : x - Step 2: Convert to fraction form
14,556,737.10/21,827,232.45 = 6,037,934.70/x - Step 3: Cross multiply
14,556,737.10x = 21,827,232.45 × 6,037,934.70 - Step 4: Simplify right side
14,556,737.10x = 131,791,404,214,821.02 - Step 5: Solve for x
x = 131,791,404,214,821.02/14,556,737.10 - Step 6: Final answer
x = 9,053,636.35
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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.