Finding the Fourth Proportional to 226,684,965.34, 340,051,750.13 and 62,923,414.10
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Solution
The fourth proportional to 226,684,965.34, 340,051,750.13 and 62,923,414.10 is: 94,391,866.95
Step by Step Solution
- Step 1: Write the proportion equation
226,684,965.34 : 340,051,750.13 = 62,923,414.10 : x - Step 2: Convert to fraction form
226,684,965.34/340,051,750.13 = 62,923,414.10/x - Step 3: Cross multiply
226,684,965.34x = 340,051,750.13 × 62,923,414.10 - Step 4: Simplify right side
226,684,965.34x = 21,397,217,087,316,768 - Step 5: Solve for x
x = 21,397,217,087,316,768/226,684,965.34 - Step 6: Final answer
x = 94,391,866.95
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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.