Finding the Fourth Proportional to 23,160,804, 34,741,207.08 and 15,867,071.52
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Solution
The fourth proportional to 23,160,804, 34,741,207.08 and 15,867,071.52 is: 23,800,608.02
Step by Step Solution
- Step 1: Write the proportion equation
23,160,804 : 34,741,207.08 = 15,867,071.52 : x - Step 2: Convert to fraction form
23,160,804/34,741,207.08 = 15,867,071.52/x - Step 3: Cross multiply
23,160,804x = 34,741,207.08 × 15,867,071.52 - Step 4: Simplify right side
23,160,804x = 551,241,217,429,490.31 - Step 5: Solve for x
x = 551,241,217,429,490.31/23,160,804 - Step 6: Final answer
x = 23,800,608.02
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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.