Finding the Fourth Proportional to 56,046,255.24, 84,072,929.58 and 23,692,126.44
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Solution
The fourth proportional to 56,046,255.24, 84,072,929.58 and 23,692,126.44 is: 35,539,688.95
Step by Step Solution
- Step 1: Write the proportion equation
56,046,255.24 : 84,072,929.58 = 23,692,126.44 : x - Step 2: Convert to fraction form
56,046,255.24/84,072,929.58 = 23,692,126.44/x - Step 3: Cross multiply
56,046,255.24x = 84,072,929.58 × 23,692,126.44 - Step 4: Simplify right side
56,046,255.24x = 1,991,866,477,790,576.25 - Step 5: Solve for x
x = 1,991,866,477,790,576.25/56,046,255.24 - Step 6: Final answer
x = 35,539,688.95
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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.