Finding the Fourth Proportional to 368,250,889.13, 552,449,100.74 and 135,083,766.07
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Solution
The fourth proportional to 368,250,889.13, 552,449,100.74 and 135,083,766.07 is: 202,652,341.90
Step by Step Solution
- Step 1: Write the proportion equation
368,250,889.13 : 552,449,100.74 = 135,083,766.07 : x - Step 2: Convert to fraction form
368,250,889.13/552,449,100.74 = 135,083,766.07/x - Step 3: Cross multiply
368,250,889.13x = 552,449,100.74 × 135,083,766.07 - Step 4: Simplify right side
368,250,889.13x = 74,626,905,087,138,080 - Step 5: Solve for x
x = 74,626,905,087,138,080/368,250,889.13 - Step 6: Final answer
x = 202,652,341.90
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