Finding the Fourth Proportional to 104,848,923.68, 157,344,211.92 and 36,692,205.92
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Solution
The fourth proportional to 104,848,923.68, 157,344,211.92 and 36,692,205.92 is: 55,063,094.80
Step by Step Solution
- Step 1: Write the proportion equation
104,848,923.68 : 157,344,211.92 = 36,692,205.92 : x - Step 2: Convert to fraction form
104,848,923.68/157,344,211.92 = 36,692,205.92/x - Step 3: Cross multiply
104,848,923.68x = 157,344,211.92 × 36,692,205.92 - Step 4: Simplify right side
104,848,923.68x = 5,773,306,224,088,758 - Step 5: Solve for x
x = 5,773,306,224,088,758/104,848,923.68 - Step 6: Final answer
x = 55,063,094.80
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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.