Finding the Fourth Proportional to 244,816,998.30, 367,225,497.45 and 63,064,176.30
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Solution
The fourth proportional to 244,816,998.30, 367,225,497.45 and 63,064,176.30 is: 94,596,264.45
Step by Step Solution
- Step 1: Write the proportion equation
244,816,998.30 : 367,225,497.45 = 63,064,176.30 : x - Step 2: Convert to fraction form
244,816,998.30/367,225,497.45 = 63,064,176.30/x - Step 3: Cross multiply
244,816,998.30x = 367,225,497.45 × 63,064,176.30 - Step 4: Simplify right side
244,816,998.30x = 23,158,773,513,042,000 - Step 5: Solve for x
x = 23,158,773,513,042,000/244,816,998.30 - Step 6: Final answer
x = 94,596,264.45
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1.5x scale
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.