Finding the Fourth Proportional to 183,866,346.24, 253,736,326.08 and 101,358,320.64
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Solution
The fourth proportional to 183,866,346.24, 253,736,326.08 and 101,358,320.64 is: 139,874,906.00
Step by Step Solution
- Step 1: Write the proportion equation
183,866,346.24 : 253,736,326.08 = 101,358,320.64 : x - Step 2: Convert to fraction form
183,866,346.24/253,736,326.08 = 101,358,320.64/x - Step 3: Cross multiply
183,866,346.24x = 253,736,326.08 × 101,358,320.64 - Step 4: Simplify right side
183,866,346.24x = 25,718,287,896,832,236 - Step 5: Solve for x
x = 25,718,287,896,832,236/183,866,346.24 - Step 6: Final answer
x = 139,874,906.00
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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.