Finding the Fourth Proportional to 472,258,750.08, 651,926,052.84 and 305,076,527.22
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Solution
The fourth proportional to 472,258,750.08, 651,926,052.84 and 305,076,527.22 is: 421,140,606.02
Step by Step Solution
- Step 1: Write the proportion equation
472,258,750.08 : 651,926,052.84 = 305,076,527.22 : x - Step 2: Convert to fraction form
472,258,750.08/651,926,052.84 = 305,076,527.22/x - Step 3: Cross multiply
472,258,750.08x = 651,926,052.84 × 305,076,527.22 - Step 4: Simplify right side
472,258,750.08x = 198,887,336,204,669,440 - Step 5: Solve for x
x = 198,887,336,204,669,440/472,258,750.08 - Step 6: Final answer
x = 421,140,606.02
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