Finding the Fourth Proportional to 53,640,838.13, 80,473,251.29 and 19,562,184.00
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Solution
The fourth proportional to 53,640,838.13, 80,473,251.29 and 19,562,184.00 is: 29,347,650.11
Step by Step Solution
- Step 1: Write the proportion equation
53,640,838.13 : 80,473,251.29 = 19,562,184.00 : x - Step 2: Convert to fraction form
53,640,838.13/80,473,251.29 = 19,562,184.00/x - Step 3: Cross multiply
53,640,838.13x = 80,473,251.29 × 19,562,184.00 - Step 4: Simplify right side
53,640,838.13x = 1,574,232,548,913,809 - Step 5: Solve for x
x = 1,574,232,548,913,809/53,640,838.13 - Step 6: Final answer
x = 29,347,650.11
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