Finding the Fourth Proportional to 188,725,759.29, 283,104,986.76 and 57,597,535.40
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Solution
The fourth proportional to 188,725,759.29, 283,104,986.76 and 57,597,535.40 is: 86,401,292.31
Step by Step Solution
- Step 1: Write the proportion equation
188,725,759.29 : 283,104,986.76 = 57,597,535.40 : x - Step 2: Convert to fraction form
188,725,759.29/283,104,986.76 = 57,597,535.40/x - Step 3: Cross multiply
188,725,759.29x = 283,104,986.76 × 57,597,535.40 - Step 4: Simplify right side
188,725,759.29x = 16,306,149,495,410,106 - Step 5: Solve for x
x = 16,306,149,495,410,106/188,725,759.29 - Step 6: Final answer
x = 86,401,292.31
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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.