Finding the Fourth Proportional to 270,325,469.25, 405,528,668.91 and 97,842,638.52
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Solution
The fourth proportional to 270,325,469.25, 405,528,668.91 and 97,842,638.52 is: 146,778,603.85
Step by Step Solution
- Step 1: Write the proportion equation
270,325,469.25 : 405,528,668.91 = 97,842,638.52 : x - Step 2: Convert to fraction form
270,325,469.25/405,528,668.91 = 97,842,638.52/x - Step 3: Cross multiply
270,325,469.25x = 405,528,668.91 × 97,842,638.52 - Step 4: Simplify right side
270,325,469.25x = 39,677,994,961,657,896 - Step 5: Solve for x
x = 39,677,994,961,657,896/270,325,469.25 - Step 6: Final answer
x = 146,778,603.85
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