Finding the Fourth Proportional to 324,375,655.84, 447,279,592.08 and 206,714,476.96
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Solution
The fourth proportional to 324,375,655.84, 447,279,592.08 and 206,714,476.96 is: 285,037,317.90
Step by Step Solution
- Step 1: Write the proportion equation
324,375,655.84 : 447,279,592.08 = 206,714,476.96 : x - Step 2: Convert to fraction form
324,375,655.84/447,279,592.08 = 206,714,476.96/x - Step 3: Cross multiply
324,375,655.84x = 447,279,592.08 × 206,714,476.96 - Step 4: Simplify right side
324,375,655.84x = 92,459,166,931,699,360 - Step 5: Solve for x
x = 92,459,166,931,699,360/324,375,655.84 - Step 6: Final answer
x = 285,037,317.90
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