Finding the Fourth Proportional to 16,593,124.14, 22,898,429.51 and 9,625,210.92
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Solution
The fourth proportional to 16,593,124.14, 22,898,429.51 and 9,625,210.92 is: 13,282,743.62
Step by Step Solution
- Step 1: Write the proportion equation
16,593,124.14 : 22,898,429.51 = 9,625,210.92 : x - Step 2: Convert to fraction form
16,593,124.14/22,898,429.51 = 9,625,210.92/x - Step 3: Cross multiply
16,593,124.14x = 22,898,429.51 × 9,625,210.92 - Step 4: Simplify right side
16,593,124.14x = 220,402,213,770,502.25 - Step 5: Solve for x
x = 220,402,213,770,502.25/16,593,124.14 - Step 6: Final answer
x = 13,282,743.62
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1.5x scale
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.