Finding the Fourth Proportional to 35,242,251.71, 52,865,925.48 and 14,751,362.99
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Solution
The fourth proportional to 35,242,251.71, 52,865,925.48 and 14,751,362.99 is: 22,128,110.97
Step by Step Solution
- Step 1: Write the proportion equation
35,242,251.71 : 52,865,925.48 = 14,751,362.99 : x - Step 2: Convert to fraction form
35,242,251.71/52,865,925.48 = 14,751,362.99/x - Step 3: Cross multiply
35,242,251.71x = 52,865,925.48 × 14,751,362.99 - Step 4: Simplify right side
35,242,251.71x = 779,844,456,557,770 - Step 5: Solve for x
x = 779,844,456,557,770/35,242,251.71 - Step 6: Final answer
x = 22,128,110.97
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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.