Finding the Fourth Proportional to 224,661,655.70, 337,029,808.35 and 88,351,486.10
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Solution
The fourth proportional to 224,661,655.70, 337,029,808.35 and 88,351,486.10 is: 132,541,907.67
Step by Step Solution
- Step 1: Write the proportion equation
224,661,655.70 : 337,029,808.35 = 88,351,486.10 : x - Step 2: Convert to fraction form
224,661,655.70/337,029,808.35 = 88,351,486.10/x - Step 3: Cross multiply
224,661,655.70x = 337,029,808.35 × 88,351,486.10 - Step 4: Simplify right side
224,661,655.70x = 29,777,084,427,720,688 - Step 5: Solve for x
x = 29,777,084,427,720,688/224,661,655.70 - Step 6: Final answer
x = 132,541,907.67
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.