Finding the Fourth Proportional to 58,713,158.08, 88,034,852.04 and 22,324,209.40
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Solution
The fourth proportional to 58,713,158.08, 88,034,852.04 and 22,324,209.40 is: 33,473,049.92
Step by Step Solution
- Step 1: Write the proportion equation
58,713,158.08 : 88,034,852.04 = 22,324,209.40 : x - Step 2: Convert to fraction form
58,713,158.08/88,034,852.04 = 22,324,209.40/x - Step 3: Cross multiply
58,713,158.08x = 88,034,852.04 × 22,324,209.40 - Step 4: Simplify right side
58,713,158.08x = 1,965,308,471,438,977.25 - Step 5: Solve for x
x = 1,965,308,471,438,977.25/58,713,158.08 - Step 6: Final answer
x = 33,473,049.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.