Finding the Fourth Proportional to 58,654,924.40, 88,013,879.40 and 24,579,714.80
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Solution
The fourth proportional to 58,654,924.40, 88,013,879.40 and 24,579,714.80 is: 36,882,769.46
Step by Step Solution
- Step 1: Write the proportion equation
58,654,924.40 : 88,013,879.40 = 24,579,714.80 : x - Step 2: Convert to fraction form
58,654,924.40/88,013,879.40 = 24,579,714.80/x - Step 3: Cross multiply
58,654,924.40x = 88,013,879.40 × 24,579,714.80 - Step 4: Simplify right side
58,654,924.40x = 2,163,356,054,093,595.25 - Step 5: Solve for x
x = 2,163,356,054,093,595.25/58,654,924.40 - Step 6: Final answer
x = 36,882,769.46
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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.