Finding the Fourth Proportional to 17,746,426.08, 24,490,084.32 and 9,597,664.08
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Solution
The fourth proportional to 17,746,426.08, 24,490,084.32 and 9,597,664.08 is: 13,244,785.26
Step by Step Solution
- Step 1: Write the proportion equation
17,746,426.08 : 24,490,084.32 = 9,597,664.08 : x - Step 2: Convert to fraction form
17,746,426.08/24,490,084.32 = 9,597,664.08/x - Step 3: Cross multiply
17,746,426.08x = 24,490,084.32 × 9,597,664.08 - Step 4: Simplify right side
17,746,426.08x = 235,047,602,594,235.22 - Step 5: Solve for x
x = 235,047,602,594,235.22/17,746,426.08 - Step 6: Final answer
x = 13,244,785.26
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.