Finding the Fourth Proportional to 65,308,176.48, 97,976,436.48 and 19,868,790
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Solution
The fourth proportional to 65,308,176.48, 97,976,436.48 and 19,868,790 is: 29,807,496.49
Step by Step Solution
- Step 1: Write the proportion equation
65,308,176.48 : 97,976,436.48 = 19,868,790 : x - Step 2: Convert to fraction form
65,308,176.48/97,976,436.48 = 19,868,790/x - Step 3: Cross multiply
65,308,176.48x = 97,976,436.48 × 19,868,790 - Step 4: Simplify right side
65,308,176.48x = 1,946,673,241,369,459.25 - Step 5: Solve for x
x = 1,946,673,241,369,459.25/65,308,176.48 - Step 6: Final answer
x = 29,807,496.49
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