Finding the Fourth Proportional to 35,324,193.56, 53,006,848.34 and 14,852,430.14
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Solution
The fourth proportional to 35,324,193.56, 53,006,848.34 and 14,852,430.14 is: 22,287,289.03
Step by Step Solution
- Step 1: Write the proportion equation
35,324,193.56 : 53,006,848.34 = 14,852,430.14 : x - Step 2: Convert to fraction form
35,324,193.56/53,006,848.34 = 14,852,430.14/x - Step 3: Cross multiply
35,324,193.56x = 53,006,848.34 × 14,852,430.14 - Step 4: Simplify right side
35,324,193.56x = 787,280,511,572,128.62 - Step 5: Solve for x
x = 787,280,511,572,128.62/35,324,193.56 - Step 6: Final answer
x = 22,287,289.03
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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.