Finding the Fourth Proportional to 23,365,540.70, 35,037,813.45 and 8,983,828.70
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Solution
The fourth proportional to 23,365,540.70, 35,037,813.45 and 8,983,828.70 is: 13,471,706.82
Step by Step Solution
- Step 1: Write the proportion equation
23,365,540.70 : 35,037,813.45 = 8,983,828.70 : x - Step 2: Convert to fraction form
23,365,540.70/35,037,813.45 = 8,983,828.70/x - Step 3: Cross multiply
23,365,540.70x = 35,037,813.45 × 8,983,828.70 - Step 4: Simplify right side
23,365,540.70x = 314,773,714,057,356 - Step 5: Solve for x
x = 314,773,714,057,356/23,365,540.70 - Step 6: Final answer
x = 13,471,706.82
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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.