Finding the Fourth Proportional to 58,804,936.64, 88,211,604 and 15,673,914.08
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Solution
The fourth proportional to 58,804,936.64, 88,211,604 and 15,673,914.08 is: 23,511,990.34
Step by Step Solution
- Step 1: Write the proportion equation
58,804,936.64 : 88,211,604 = 15,673,914.08 : x - Step 2: Convert to fraction form
58,804,936.64/88,211,604 = 15,673,914.08/x - Step 3: Cross multiply
58,804,936.64x = 88,211,604 × 15,673,914.08 - Step 4: Simplify right side
58,804,936.64x = 1,382,621,101,954,984.25 - Step 5: Solve for x
x = 1,382,621,101,954,984.25/58,804,936.64 - Step 6: Final answer
x = 23,511,990.34
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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.