Finding the Fourth Proportional to 227,113,242.84, 340,672,567.64 and 63,341,035.08
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Solution
The fourth proportional to 227,113,242.84, 340,672,567.64 and 63,341,035.08 is: 95,012,306.58
Step by Step Solution
- Step 1: Write the proportion equation
227,113,242.84 : 340,672,567.64 = 63,341,035.08 : x - Step 2: Convert to fraction form
227,113,242.84/340,672,567.64 = 63,341,035.08/x - Step 3: Cross multiply
227,113,242.84x = 340,672,567.64 × 63,341,035.08 - Step 4: Simplify right side
227,113,242.84x = 21,578,553,057,678,912 - Step 5: Solve for x
x = 21,578,553,057,678,912/227,113,242.84 - Step 6: Final answer
x = 95,012,306.58
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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.