Finding the Fourth Proportional to 9,024,246,171,964.80, 13,537,149,007,767 and 2,489,628,146,345.80
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Solution
The fourth proportional to 9,024,246,171,964.80, 13,537,149,007,767 and 2,489,628,146,345.80 is: 3,734,657,338,550.42
Step by Step Solution
- Step 1: Write the proportion equation
9,024,246,171,964.80 : 13,537,149,007,767 = 2,489,628,146,345.80 : x - Step 2: Convert to fraction form
9,024,246,171,964.80/13,537,149,007,767 = 2,489,628,146,345.80/x - Step 3: Cross multiply
9,024,246,171,964.80x = 13,537,149,007,767 × 2,489,628,146,345.80 - Step 4: Simplify right side
9,024,246,171,964.80x = 33,702,467,191,013,840,410,116,096 - Step 5: Solve for x
x = 33,702,467,191,013,840,410,116,096/9,024,246,171,964.80 - Step 6: Final answer
x = 3,734,657,338,550.42
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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.