Finding the Fourth Proportional to 29,960,477.08, 44,953,662.41 and 16,111,248.79
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Solution
The fourth proportional to 29,960,477.08, 44,953,662.41 and 16,111,248.79 is: 24,173,835.32
Step by Step Solution
- Step 1: Write the proportion equation
29,960,477.08 : 44,953,662.41 = 16,111,248.79 : x - Step 2: Convert to fraction form
29,960,477.08/44,953,662.41 = 16,111,248.79/x - Step 3: Cross multiply
29,960,477.08x = 44,953,662.41 × 16,111,248.79 - Step 4: Simplify right side
29,960,477.08x = 724,259,639,109,180.88 - Step 5: Solve for x
x = 724,259,639,109,180.88/29,960,477.08 - Step 6: Final answer
x = 24,173,835.32
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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.