Finding the Fourth Proportional to 16,807,582.79, 23,194,512.29 and 9,744,548.65
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Solution
The fourth proportional to 16,807,582.79, 23,194,512.29 and 9,744,548.65 is: 13,447,504.99
Step by Step Solution
- Step 1: Write the proportion equation
16,807,582.79 : 23,194,512.29 = 9,744,548.65 : x - Step 2: Convert to fraction form
16,807,582.79/23,194,512.29 = 9,744,548.65/x - Step 3: Cross multiply
16,807,582.79x = 23,194,512.29 × 9,744,548.65 - Step 4: Simplify right side
16,807,582.79x = 226,020,053,422,927.91 - Step 5: Solve for x
x = 226,020,053,422,927.91/16,807,582.79 - Step 6: Final answer
x = 13,447,504.99
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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.