Finding the Fourth Proportional to 62,049,284.58, 92,952,843.99 and 48,338,231.34
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Solution
The fourth proportional to 62,049,284.58, 92,952,843.99 and 48,338,231.34 is: 72,413,019.86
Step by Step Solution
- Step 1: Write the proportion equation
62,049,284.58 : 92,952,843.99 = 48,338,231.34 : x - Step 2: Convert to fraction form
62,049,284.58/92,952,843.99 = 48,338,231.34/x - Step 3: Cross multiply
62,049,284.58x = 92,952,843.99 × 48,338,231.34 - Step 4: Simplify right side
62,049,284.58x = 4,493,176,076,499,548.50 - Step 5: Solve for x
x = 4,493,176,076,499,548.50/62,049,284.58 - Step 6: Final answer
x = 72,413,019.86
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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.