Finding the Fourth Proportional to 351,269,970.74, 526,534,172.21 and 117,879,393.35
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Solution
The fourth proportional to 351,269,970.74, 526,534,172.21 and 117,879,393.35 is: 176,694,662.14
Step by Step Solution
- Step 1: Write the proportion equation
351,269,970.74 : 526,534,172.21 = 117,879,393.35 : x - Step 2: Convert to fraction form
351,269,970.74/526,534,172.21 = 117,879,393.35/x - Step 3: Cross multiply
351,269,970.74x = 526,534,172.21 × 117,879,393.35 - Step 4: Simplify right side
351,269,970.74x = 62,067,528,799,770,264 - Step 5: Solve for x
x = 62,067,528,799,770,264/351,269,970.74 - Step 6: Final answer
x = 176,694,662.14
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