Finding the Fourth Proportional to 16,593,125.14, 22,898,430.89 and 9,625,211.92
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Solution
The fourth proportional to 16,593,125.14, 22,898,430.89 and 9,625,211.92 is: 13,282,745.00
Step by Step Solution
- Step 1: Write the proportion equation
16,593,125.14 : 22,898,430.89 = 9,625,211.92 : x - Step 2: Convert to fraction form
16,593,125.14/22,898,430.89 = 9,625,211.92/x - Step 3: Cross multiply
16,593,125.14x = 22,898,430.89 × 9,625,211.92 - Step 4: Simplify right side
16,593,125.14x = 220,402,249,951,724.22 - Step 5: Solve for x
x = 220,402,249,951,724.22/16,593,125.14 - Step 6: Final answer
x = 13,282,745.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.