Finding the Fourth Proportional to 16,427,194.88, 24,643,107.84 and 5,068,567.04
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Solution
The fourth proportional to 16,427,194.88, 24,643,107.84 and 5,068,567.04 is: 7,603,565.01
Step by Step Solution
- Step 1: Write the proportion equation
16,427,194.88 : 24,643,107.84 = 5,068,567.04 : x - Step 2: Convert to fraction form
16,427,194.88/24,643,107.84 = 5,068,567.04/x - Step 3: Cross multiply
16,427,194.88x = 24,643,107.84 × 5,068,567.04 - Step 4: Simplify right side
16,427,194.88x = 124,905,244,160,989.59 - Step 5: Solve for x
x = 124,905,244,160,989.59/16,427,194.88 - Step 6: Final answer
x = 7,603,565.01
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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.