Finding the Fourth Proportional to 97,925,584.03, 146,883,060.38 and 29,762,961.37
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Solution
The fourth proportional to 97,925,584.03, 146,883,060.38 and 29,762,961.37 is: 44,642,826.44
Step by Step Solution
- Step 1: Write the proportion equation
97,925,584.03 : 146,883,060.38 = 29,762,961.37 : x - Step 2: Convert to fraction form
97,925,584.03/146,883,060.38 = 29,762,961.37/x - Step 3: Cross multiply
97,925,584.03x = 146,883,060.38 × 29,762,961.37 - Step 4: Simplify right side
97,925,584.03x = 4,371,674,851,704,517 - Step 5: Solve for x
x = 4,371,674,851,704,517/97,925,584.03 - Step 6: Final answer
x = 44,642,826.44
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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.