Finding the Fourth Proportional to 62,017,351.14, 93,018,934.08 and 16,582,688.58
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Solution
The fourth proportional to 62,017,351.14, 93,018,934.08 and 16,582,688.58 is: 24,872,136.39
Step by Step Solution
- Step 1: Write the proportion equation
62,017,351.14 : 93,018,934.08 = 16,582,688.58 : x - Step 2: Convert to fraction form
62,017,351.14/93,018,934.08 = 16,582,688.58/x - Step 3: Cross multiply
62,017,351.14x = 93,018,934.08 × 16,582,688.58 - Step 4: Simplify right side
62,017,351.14x = 1,542,504,015,892,188.75 - Step 5: Solve for x
x = 1,542,504,015,892,188.75/62,017,351.14 - Step 6: Final answer
x = 24,872,136.39
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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.