Finding the Fourth Proportional to 14,598,690.08, 21,896,627.76 and 4,498,599.20
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Solution
The fourth proportional to 14,598,690.08, 21,896,627.76 and 4,498,599.20 is: 6,747,465.12
Step by Step Solution
- Step 1: Write the proportion equation
14,598,690.08 : 21,896,627.76 = 4,498,599.20 : x - Step 2: Convert to fraction form
14,598,690.08/21,896,627.76 = 4,498,599.20/x - Step 3: Cross multiply
14,598,690.08x = 21,896,627.76 × 4,498,599.20 - Step 4: Simplify right side
14,598,690.08x = 98,504,152,123,833.80 - Step 5: Solve for x
x = 98,504,152,123,833.80/14,598,690.08 - Step 6: Final answer
x = 6,747,465.12
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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.