Finding the Fourth Proportional to 97,727,133.20, 146,607,288.60 and 29,569,283.60
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Solution
The fourth proportional to 97,727,133.20, 146,607,288.60 and 29,569,283.60 is: 44,358,944.67
Step by Step Solution
- Step 1: Write the proportion equation
97,727,133.20 : 146,607,288.60 = 29,569,283.60 : x - Step 2: Convert to fraction form
97,727,133.20/146,607,288.60 = 29,569,283.60/x - Step 3: Cross multiply
97,727,133.20x = 146,607,288.60 × 29,569,283.60 - Step 4: Simplify right side
97,727,133.20x = 4,335,072,494,440,447 - Step 5: Solve for x
x = 4,335,072,494,440,447/97,727,133.20 - Step 6: Final answer
x = 44,358,944.67
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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.