Finding the Fourth Proportional to 224,986,788.08, 337,298,569.08 and 206,826,454.02
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Solution
The fourth proportional to 224,986,788.08, 337,298,569.08 and 206,826,454.02 is: 310,072,727.31
Step by Step Solution
- Step 1: Write the proportion equation
224,986,788.08 : 337,298,569.08 = 206,826,454.02 : x - Step 2: Convert to fraction form
224,986,788.08/337,298,569.08 = 206,826,454.02/x - Step 3: Cross multiply
224,986,788.08x = 337,298,569.08 × 206,826,454.02 - Step 4: Simplify right side
224,986,788.08x = 69,762,266,988,836,416 - Step 5: Solve for x
x = 69,762,266,988,836,416/224,986,788.08 - Step 6: Final answer
x = 310,072,727.31
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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.