Finding the Fourth Proportional to 62,442,330.84, 93,595,171.14 and 32,152,011.48
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Solution
The fourth proportional to 62,442,330.84, 93,595,171.14 and 32,152,011.48 is: 48,192,836.12
Step by Step Solution
- Step 1: Write the proportion equation
62,442,330.84 : 93,595,171.14 = 32,152,011.48 : x - Step 2: Convert to fraction form
62,442,330.84/93,595,171.14 = 32,152,011.48/x - Step 3: Cross multiply
62,442,330.84x = 93,595,171.14 × 32,152,011.48 - Step 4: Simplify right side
62,442,330.84x = 3,009,273,016,965,844.50 - Step 5: Solve for x
x = 3,009,273,016,965,844.50/62,442,330.84 - Step 6: Final answer
x = 48,192,836.12
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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.