Finding the Fourth Proportional to 35,885,814.44, 53,826,118.62 and 14,022,083.88
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Solution
The fourth proportional to 35,885,814.44, 53,826,118.62 and 14,022,083.88 is: 21,032,108.70
Step by Step Solution
- Step 1: Write the proportion equation
35,885,814.44 : 53,826,118.62 = 14,022,083.88 : x - Step 2: Convert to fraction form
35,885,814.44/53,826,118.62 = 14,022,083.88/x - Step 3: Cross multiply
35,885,814.44x = 53,826,118.62 × 14,022,083.88 - Step 4: Simplify right side
35,885,814.44x = 754,754,350,224,469.88 - Step 5: Solve for x
x = 754,754,350,224,469.88/35,885,814.44 - Step 6: Final answer
x = 21,032,108.70
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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.