Finding the Fourth Proportional to 233,173,450.88, 349,881,220.56 and 95,100,354.08
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Solution
The fourth proportional to 233,173,450.88, 349,881,220.56 and 95,100,354.08 is: 142,699,899.31
Step by Step Solution
- Step 1: Write the proportion equation
233,173,450.88 : 349,881,220.56 = 95,100,354.08 : x - Step 2: Convert to fraction form
233,173,450.88/349,881,220.56 = 95,100,354.08/x - Step 3: Cross multiply
233,173,450.88x = 349,881,220.56 × 95,100,354.08 - Step 4: Simplify right side
233,173,450.88x = 33,273,827,961,198,576 - Step 5: Solve for x
x = 33,273,827,961,198,576/233,173,450.88 - Step 6: Final answer
x = 142,699,899.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.