Finding the Fourth Proportional to 449,852,534, 674,808,408.20 and 117,867,672.68
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Solution
The fourth proportional to 449,852,534, 674,808,408.20 and 117,867,672.68 is: 176,809,266.52
Step by Step Solution
- Step 1: Write the proportion equation
449,852,534 : 674,808,408.20 = 117,867,672.68 : x - Step 2: Convert to fraction form
449,852,534/674,808,408.20 = 117,867,672.68/x - Step 3: Cross multiply
449,852,534x = 674,808,408.20 × 117,867,672.68 - Step 4: Simplify right side
449,852,534x = 79,538,096,579,429,440 - Step 5: Solve for x
x = 79,538,096,579,429,440/449,852,534 - Step 6: Final answer
x = 176,809,266.52
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