Finding the Fourth Proportional to 35,825,753.41, 53,659,861.08 and 29,607,259.48
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Solution
The fourth proportional to 35,825,753.41, 53,659,861.08 and 29,607,259.48 is: 44,345,792.61
Step by Step Solution
- Step 1: Write the proportion equation
35,825,753.41 : 53,659,861.08 = 29,607,259.48 : x - Step 2: Convert to fraction form
35,825,753.41/53,659,861.08 = 29,607,259.48/x - Step 3: Cross multiply
35,825,753.41x = 53,659,861.08 × 29,607,259.48 - Step 4: Simplify right side
35,825,753.41x = 1,588,721,430,656,313 - Step 5: Solve for x
x = 1,588,721,430,656,313/35,825,753.41 - Step 6: Final answer
x = 44,345,792.61
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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.