Finding the Fourth Proportional to 33,292,908, 49,939,362.12 and 9,358,380
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Solution
The fourth proportional to 33,292,908, 49,939,362.12 and 9,358,380 is: 14,037,570.03
Step by Step Solution
- Step 1: Write the proportion equation
33,292,908 : 49,939,362.12 = 9,358,380 : x - Step 2: Convert to fraction form
33,292,908/49,939,362.12 = 9,358,380/x - Step 3: Cross multiply
33,292,908x = 49,939,362.12 × 9,358,380 - Step 4: Simplify right side
33,292,908x = 467,351,527,676,565.56 - Step 5: Solve for x
x = 467,351,527,676,565.56/33,292,908 - Step 6: Final answer
x = 14,037,570.03
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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.