Finding the Fourth Proportional to 183,022,632.08, 274,533,716.28 and 46,708,018.64
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Solution
The fourth proportional to 183,022,632.08, 274,533,716.28 and 46,708,018.64 is: 70,061,968.79
Step by Step Solution
- Step 1: Write the proportion equation
183,022,632.08 : 274,533,716.28 = 46,708,018.64 : x - Step 2: Convert to fraction form
183,022,632.08/274,533,716.28 = 46,708,018.64/x - Step 3: Cross multiply
183,022,632.08x = 274,533,716.28 × 46,708,018.64 - Step 4: Simplify right side
183,022,632.08x = 12,822,925,937,314,710 - Step 5: Solve for x
x = 12,822,925,937,314,710/183,022,632.08 - Step 6: Final answer
x = 70,061,968.79
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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.