Finding the Fourth Proportional to 48,805,402.05, 73,159,606.01 and 24,470,054.36
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Solution
The fourth proportional to 48,805,402.05, 73,159,606.01 and 24,470,054.36 is: 36,680,766.08
Step by Step Solution
- Step 1: Write the proportion equation
48,805,402.05 : 73,159,606.01 = 24,470,054.36 : x - Step 2: Convert to fraction form
48,805,402.05/73,159,606.01 = 24,470,054.36/x - Step 3: Cross multiply
48,805,402.05x = 73,159,606.01 × 24,470,054.36 - Step 4: Simplify right side
48,805,402.05x = 1,790,219,536,196,333 - Step 5: Solve for x
x = 1,790,219,536,196,333/48,805,402.05 - Step 6: Final answer
x = 36,680,766.08
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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.