Finding the Fourth Proportional to 60,993,918.24, 91,491,970.80 and 22,159,949.76
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Solution
The fourth proportional to 60,993,918.24, 91,491,970.80 and 22,159,949.76 is: 33,240,321.90
Step by Step Solution
- Step 1: Write the proportion equation
60,993,918.24 : 91,491,970.80 = 22,159,949.76 : x - Step 2: Convert to fraction form
60,993,918.24/91,491,970.80 = 22,159,949.76/x - Step 3: Cross multiply
60,993,918.24x = 91,491,970.80 × 22,159,949.76 - Step 4: Simplify right side
60,993,918.24x = 2,027,457,476,371,387 - Step 5: Solve for x
x = 2,027,457,476,371,387/60,993,918.24 - Step 6: Final answer
x = 33,240,321.90
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