Finding the Fourth Proportional to 97,722,299.47, 146,583,325.42 and 24,939,081.80
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Solution
The fourth proportional to 97,722,299.47, 146,583,325.42 and 24,939,081.80 is: 37,408,591.11
Step by Step Solution
- Step 1: Write the proportion equation
97,722,299.47 : 146,583,325.42 = 24,939,081.80 : x - Step 2: Convert to fraction form
97,722,299.47/146,583,325.42 = 24,939,081.80/x - Step 3: Cross multiply
97,722,299.47x = 146,583,325.42 × 24,939,081.80 - Step 4: Simplify right side
97,722,299.47x = 3,655,653,543,024,816 - Step 5: Solve for x
x = 3,655,653,543,024,816/97,722,299.47 - Step 6: Final answer
x = 37,408,591.11
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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.