Finding the Fourth Proportional to 276,459,125.64, 414,750,541.68 and 103,937,434.08
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Solution
The fourth proportional to 276,459,125.64, 414,750,541.68 and 103,937,434.08 is: 155,929,405.43
Step by Step Solution
- Step 1: Write the proportion equation
276,459,125.64 : 414,750,541.68 = 103,937,434.08 : x - Step 2: Convert to fraction form
276,459,125.64/414,750,541.68 = 103,937,434.08/x - Step 3: Cross multiply
276,459,125.64x = 414,750,541.68 × 103,937,434.08 - Step 4: Simplify right side
276,459,125.64x = 43,108,107,085,509,296 - Step 5: Solve for x
x = 43,108,107,085,509,296/276,459,125.64 - Step 6: Final answer
x = 155,929,405.43
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