Finding the Fourth Proportional to 34,754,126.00, 47,961,024.55 and 19,285,649.96
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Solution
The fourth proportional to 34,754,126.00, 47,961,024.55 and 19,285,649.96 is: 26,614,380.43
Step by Step Solution
- Step 1: Write the proportion equation
34,754,126.00 : 47,961,024.55 = 19,285,649.96 : x - Step 2: Convert to fraction form
34,754,126.00/47,961,024.55 = 19,285,649.96/x - Step 3: Cross multiply
34,754,126.00x = 47,961,024.55 × 19,285,649.96 - Step 4: Simplify right side
34,754,126.00x = 924,959,530,906,247.12 - Step 5: Solve for x
x = 924,959,530,906,247.12/34,754,126.00 - Step 6: Final answer
x = 26,614,380.43
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.