Finding the Fourth Proportional to 183,765,666.60, 257,463,252 and 183,765,666.60
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Solution
The fourth proportional to 183,765,666.60, 257,463,252 and 183,765,666.60 is: 257,463,252
Step by Step Solution
- Step 1: Write the proportion equation
183,765,666.60 : 257,463,252 = 183,765,666.60 : x - Step 2: Convert to fraction form
183,765,666.60/257,463,252 = 183,765,666.60/x - Step 3: Cross multiply
183,765,666.60x = 257,463,252 × 183,765,666.60 - Step 4: Simplify right side
183,765,666.60x = 47,312,906,128,783,784 - Step 5: Solve for x
x = 47,312,906,128,783,784/183,765,666.60 - Step 6: Final answer
x = 257,463,252
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.