Finding the Fourth Proportional to 23,409,215.36, 35,110,274.88 and 6,371,216
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Solution
The fourth proportional to 23,409,215.36, 35,110,274.88 and 6,371,216 is: 9,555,858.31
Step by Step Solution
- Step 1: Write the proportion equation
23,409,215.36 : 35,110,274.88 = 6,371,216 : x - Step 2: Convert to fraction form
23,409,215.36/35,110,274.88 = 6,371,216/x - Step 3: Cross multiply
23,409,215.36x = 35,110,274.88 × 6,371,216 - Step 4: Simplify right side
23,409,215.36x = 223,695,145,079,854.09 - Step 5: Solve for x
x = 223,695,145,079,854.09/23,409,215.36 - Step 6: Final answer
x = 9,555,858.31
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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.