Finding the Fourth Proportional to 150,893,076.48, 226,427,450.12 and 63,448,265.31
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Solution
The fourth proportional to 150,893,076.48, 226,427,450.12 and 63,448,265.31 is: 95,209,331.43
Step by Step Solution
- Step 1: Write the proportion equation
150,893,076.48 : 226,427,450.12 = 63,448,265.31 : x - Step 2: Convert to fraction form
150,893,076.48/226,427,450.12 = 63,448,265.31/x - Step 3: Cross multiply
150,893,076.48x = 226,427,450.12 × 63,448,265.31 - Step 4: Simplify right side
150,893,076.48x = 14,366,428,928,680,552 - Step 5: Solve for x
x = 14,366,428,928,680,552/150,893,076.48 - Step 6: Final answer
x = 95,209,331.43
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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.