Finding the Fourth Proportional to 32,590,460.25, 45,014,623.36 and 24,366,992.02
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Solution
The fourth proportional to 32,590,460.25, 45,014,623.36 and 24,366,992.02 is: 33,656,197.54
Step by Step Solution
- Step 1: Write the proportion equation
32,590,460.25 : 45,014,623.36 = 24,366,992.02 : x - Step 2: Convert to fraction form
32,590,460.25/45,014,623.36 = 24,366,992.02/x - Step 3: Cross multiply
32,590,460.25x = 45,014,623.36 × 24,366,992.02 - Step 4: Simplify right side
32,590,460.25x = 1,096,870,968,022,971.50 - Step 5: Solve for x
x = 1,096,870,968,022,971.50/32,590,460.25 - Step 6: Final answer
x = 33,656,197.54
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.