Finding the Fourth Proportional to 15,922,375.12, 23,869,422.18 and 6,204,737.08
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Solution
The fourth proportional to 15,922,375.12, 23,869,422.18 and 6,204,737.08 is: 9,301,595.26
Step by Step Solution
- Step 1: Write the proportion equation
15,922,375.12 : 23,869,422.18 = 6,204,737.08 : x - Step 2: Convert to fraction form
15,922,375.12/23,869,422.18 = 6,204,737.08/x - Step 3: Cross multiply
15,922,375.12x = 23,869,422.18 × 6,204,737.08 - Step 4: Simplify right side
15,922,375.12x = 148,103,488,878,420.44 - Step 5: Solve for x
x = 148,103,488,878,420.44/15,922,375.12 - Step 6: Final answer
x = 9,301,595.26
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.