Finding the Fourth Proportional to 249,987,138.17, 375,557,025.49 and 239,656,100.09
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Solution
The fourth proportional to 249,987,138.17, 375,557,025.49 and 239,656,100.09 is: 360,036,651.28
Step by Step Solution
- Step 1: Write the proportion equation
249,987,138.17 : 375,557,025.49 = 239,656,100.09 : x - Step 2: Convert to fraction form
249,987,138.17/375,557,025.49 = 239,656,100.09/x - Step 3: Cross multiply
249,987,138.17x = 375,557,025.49 × 239,656,100.09 - Step 4: Simplify right side
249,987,138.17x = 90,004,532,087,857,200 - Step 5: Solve for x
x = 90,004,532,087,857,200/249,987,138.17 - Step 6: Final answer
x = 360,036,651.28
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