Finding the Fourth Proportional to 41,464,930.05, 62,197,422.66 and 17,197,341.03
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Solution
The fourth proportional to 41,464,930.05, 62,197,422.66 and 17,197,341.03 is: 25,796,022.99
Step by Step Solution
- Step 1: Write the proportion equation
41,464,930.05 : 62,197,422.66 = 17,197,341.03 : x - Step 2: Convert to fraction form
41,464,930.05/62,197,422.66 = 17,197,341.03/x - Step 3: Cross multiply
41,464,930.05x = 62,197,422.66 × 17,197,341.03 - Step 4: Simplify right side
41,464,930.05x = 1,069,630,288,671,069.75 - Step 5: Solve for x
x = 1,069,630,288,671,069.75/41,464,930.05 - Step 6: Final answer
x = 25,796,022.99
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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.