Finding the Fourth Proportional to 910,988,936, 1,366,899,808.96 and 495,843,848
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Solution
The fourth proportional to 910,988,936, 1,366,899,808.96 and 495,843,848 is: 743,992,417.82
Step by Step Solution
- Step 1: Write the proportion equation
910,988,936 : 1,366,899,808.96 = 495,843,848 : x - Step 2: Convert to fraction form
910,988,936/1,366,899,808.96 = 495,843,848/x - Step 3: Cross multiply
910,988,936x = 1,366,899,808.96 × 495,843,848 - Step 4: Simplify right side
910,988,936x = 677,768,861,105,191,296 - Step 5: Solve for x
x = 677,768,861,105,191,296/910,988,936 - Step 6: Final answer
x = 743,992,417.82
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