Finding the Fourth Proportional to 135,110,846, 202,664,426.52 and 32,874,983.12
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Solution
The fourth proportional to 135,110,846, 202,664,426.52 and 32,874,983.12 is: 49,312,026.37
Step by Step Solution
- Step 1: Write the proportion equation
135,110,846 : 202,664,426.52 = 32,874,983.12 : x - Step 2: Convert to fraction form
135,110,846/202,664,426.52 = 32,874,983.12/x - Step 3: Cross multiply
135,110,846x = 202,664,426.52 × 32,874,983.12 - Step 4: Simplify right side
135,110,846x = 6,662,589,600,869,481 - Step 5: Solve for x
x = 6,662,589,600,869,481/135,110,846 - Step 6: Final answer
x = 49,312,026.37
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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.