Finding the Fourth Proportional to 163,594,283.73, 245,373,237.61 and 58,545,387.30
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Solution
The fourth proportional to 163,594,283.73, 245,373,237.61 and 58,545,387.30 is: 87,811,572.03
Step by Step Solution
- Step 1: Write the proportion equation
163,594,283.73 : 245,373,237.61 = 58,545,387.30 : x - Step 2: Convert to fraction form
163,594,283.73/245,373,237.61 = 58,545,387.30/x - Step 3: Cross multiply
163,594,283.73x = 245,373,237.61 × 58,545,387.30 - Step 4: Simplify right side
163,594,283.73x = 14,365,471,229,706,162 - Step 5: Solve for x
x = 14,365,471,229,706,162/163,594,283.73 - Step 6: Final answer
x = 87,811,572.03
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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.