Finding the Fourth Proportional to 17,746,445.08, 24,490,110.54 and 9,597,683.08
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Solution
The fourth proportional to 17,746,445.08, 24,490,110.54 and 9,597,683.08 is: 13,244,811.48
Step by Step Solution
- Step 1: Write the proportion equation
17,746,445.08 : 24,490,110.54 = 9,597,683.08 : x - Step 2: Convert to fraction form
17,746,445.08/24,490,110.54 = 9,597,683.08/x - Step 3: Cross multiply
17,746,445.08x = 24,490,110.54 × 9,597,683.08 - Step 4: Simplify right side
17,746,445.08x = 235,048,319,557,087.66 - Step 5: Solve for x
x = 235,048,319,557,087.66/17,746,445.08 - Step 6: Final answer
x = 13,244,811.48
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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.