Finding the Fourth Proportional to 464,873,602.82, 641,554,585.99 and 256,029,690.11
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Solution
The fourth proportional to 464,873,602.82, 641,554,585.99 and 256,029,690.11 is: 353,336,951.90
Step by Step Solution
- Step 1: Write the proportion equation
464,873,602.82 : 641,554,585.99 = 256,029,690.11 : x - Step 2: Convert to fraction form
464,873,602.82/641,554,585.99 = 256,029,690.11/x - Step 3: Cross multiply
464,873,602.82x = 641,554,585.99 × 256,029,690.11 - Step 4: Simplify right side
464,873,602.82x = 164,257,021,835,821,184 - Step 5: Solve for x
x = 164,257,021,835,821,184/464,873,602.82 - Step 6: Final answer
x = 353,336,951.90
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