Finding the Fourth Proportional to 17,583,325.68, 26,372,594.28 and 4,628,391.42
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Solution
The fourth proportional to 17,583,325.68, 26,372,594.28 and 4,628,391.42 is: 6,941,956.90
Step by Step Solution
- Step 1: Write the proportion equation
17,583,325.68 : 26,372,594.28 = 4,628,391.42 : x - Step 2: Convert to fraction form
17,583,325.68/26,372,594.28 = 4,628,391.42/x - Step 3: Cross multiply
17,583,325.68x = 26,372,594.28 × 4,628,391.42 - Step 4: Simplify right side
17,583,325.68x = 122,062,689,088,693.08 - Step 5: Solve for x
x = 122,062,689,088,693.08/17,583,325.68 - Step 6: Final answer
x = 6,941,956.90
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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.