Finding the Fourth Proportional to 24,992,005.60, 37,413,358.80 and 14,889,426.40
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Solution
The fourth proportional to 24,992,005.60, 37,413,358.80 and 14,889,426.40 is: 22,289,665.79
Step by Step Solution
- Step 1: Write the proportion equation
24,992,005.60 : 37,413,358.80 = 14,889,426.40 : x - Step 2: Convert to fraction form
24,992,005.60/37,413,358.80 = 14,889,426.40/x - Step 3: Cross multiply
24,992,005.60x = 37,413,358.80 × 14,889,426.40 - Step 4: Simplify right side
24,992,005.60x = 557,063,452,229,392.31 - Step 5: Solve for x
x = 557,063,452,229,392.31/24,992,005.60 - Step 6: Final answer
x = 22,289,665.79
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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.