Finding the Fourth Proportional to 29,580,258.68, 44,572,294.87 and 24,307,035.36
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Solution
The fourth proportional to 29,580,258.68, 44,572,294.87 and 24,307,035.36 is: 36,626,466.29
Step by Step Solution
- Step 1: Write the proportion equation
29,580,258.68 : 44,572,294.87 = 24,307,035.36 : x - Step 2: Convert to fraction form
29,580,258.68/44,572,294.87 = 24,307,035.36/x - Step 3: Cross multiply
29,580,258.68x = 44,572,294.87 × 24,307,035.36 - Step 4: Simplify right side
29,580,258.68x = 1,083,420,347,481,436.50 - Step 5: Solve for x
x = 1,083,420,347,481,436.50/29,580,258.68 - Step 6: Final answer
x = 36,626,466.29
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.