Finding the Fourth Proportional to 13,332,495.06, 19,994,615.07 and 4,811,752.98
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Solution
The fourth proportional to 13,332,495.06, 19,994,615.07 and 4,811,752.98 is: 7,216,139.83
Step by Step Solution
- Step 1: Write the proportion equation
13,332,495.06 : 19,994,615.07 = 4,811,752.98 : x - Step 2: Convert to fraction form
13,332,495.06/19,994,615.07 = 4,811,752.98/x - Step 3: Cross multiply
13,332,495.06x = 19,994,615.07 × 4,811,752.98 - Step 4: Simplify right side
13,332,495.06x = 96,209,148,647,025.42 - Step 5: Solve for x
x = 96,209,148,647,025.42/13,332,495.06 - Step 6: Final answer
x = 7,216,139.83
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