Finding the Fourth Proportional to 233,889,066,157.56, 350,792,127,985.62 and 106,373,889,964.92
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Solution
The fourth proportional to 233,889,066,157.56, 350,792,127,985.62 and 106,373,889,964.92 is: 159,541,973,619.94
Step by Step Solution
- Step 1: Write the proportion equation
233,889,066,157.56 : 350,792,127,985.62 = 106,373,889,964.92 : x - Step 2: Convert to fraction form
233,889,066,157.56/350,792,127,985.62 = 106,373,889,964.92/x - Step 3: Cross multiply
233,889,066,157.56x = 350,792,127,985.62 × 106,373,889,964.92 - Step 4: Simplify right side
233,889,066,157.56x = 37,315,123,222,902,472,704,000 - Step 5: Solve for x
x = 37,315,123,222,902,472,704,000/233,889,066,157.56 - Step 6: Final answer
x = 159,541,973,619.94
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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.