Finding the Fourth Proportional to 32,978,878.24, 49,445,138.13 and 14,526,065.74
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Solution
The fourth proportional to 32,978,878.24, 49,445,138.13 and 14,526,065.74 is: 21,778,888.95
Step by Step Solution
- Step 1: Write the proportion equation
32,978,878.24 : 49,445,138.13 = 14,526,065.74 : x - Step 2: Convert to fraction form
32,978,878.24/49,445,138.13 = 14,526,065.74/x - Step 3: Cross multiply
32,978,878.24x = 49,445,138.13 × 14,526,065.74 - Step 4: Simplify right side
32,978,878.24x = 718,243,326,999,760.75 - Step 5: Solve for x
x = 718,243,326,999,760.75/32,978,878.24 - Step 6: Final answer
x = 21,778,888.95
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