Finding the Fourth Proportional to 124,476,048.64, 186,735,068.16 and 51,731,879.68
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Solution
The fourth proportional to 124,476,048.64, 186,735,068.16 and 51,731,879.68 is: 77,606,545.06
Step by Step Solution
- Step 1: Write the proportion equation
124,476,048.64 : 186,735,068.16 = 51,731,879.68 : x - Step 2: Convert to fraction form
124,476,048.64/186,735,068.16 = 51,731,879.68/x - Step 3: Cross multiply
124,476,048.64x = 186,735,068.16 × 51,731,879.68 - Step 4: Simplify right side
124,476,048.64x = 9,660,156,078,089,718 - Step 5: Solve for x
x = 9,660,156,078,089,718/124,476,048.64 - Step 6: Final answer
x = 77,606,545.06
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