Finding the Fourth Proportional to 45,503,207.04, 62,794,647.84 and 24,876,654.24
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Solution
The fourth proportional to 45,503,207.04, 62,794,647.84 and 24,876,654.24 is: 34,329,904.29
Step by Step Solution
- Step 1: Write the proportion equation
45,503,207.04 : 62,794,647.84 = 24,876,654.24 : x - Step 2: Convert to fraction form
45,503,207.04/62,794,647.84 = 24,876,654.24/x - Step 3: Cross multiply
45,503,207.04x = 62,794,647.84 × 24,876,654.24 - Step 4: Simplify right side
45,503,207.04x = 1,562,120,742,438,242.75 - Step 5: Solve for x
x = 1,562,120,742,438,242.75/45,503,207.04 - Step 6: Final answer
x = 34,329,904.29
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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.