Finding the Fourth Proportional to 41,341,468.74, 62,055,296.95 and 18,328,564.54
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Solution
The fourth proportional to 41,341,468.74, 62,055,296.95 and 18,328,564.54 is: 27,511,952.28
Step by Step Solution
- Step 1: Write the proportion equation
41,341,468.74 : 62,055,296.95 = 18,328,564.54 : x - Step 2: Convert to fraction form
41,341,468.74/62,055,296.95 = 18,328,564.54/x - Step 3: Cross multiply
41,341,468.74x = 62,055,296.95 × 18,328,564.54 - Step 4: Simplify right side
41,341,468.74x = 1,137,384,515,196,940.25 - Step 5: Solve for x
x = 1,137,384,515,196,940.25/41,341,468.74 - Step 6: Final answer
x = 27,511,952.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.