Finding the Fourth Proportional to 62,273,223.93, 93,418,750.35 and 19,146,048.06
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Solution
The fourth proportional to 62,273,223.93, 93,418,750.35 and 19,146,048.06 is: 28,721,812.86
Step by Step Solution
- Step 1: Write the proportion equation
62,273,223.93 : 93,418,750.35 = 19,146,048.06 : x - Step 2: Convert to fraction form
62,273,223.93/93,418,750.35 = 19,146,048.06/x - Step 3: Cross multiply
62,273,223.93x = 93,418,750.35 × 19,146,048.06 - Step 4: Simplify right side
62,273,223.93x = 1,788,599,883,906,241.50 - Step 5: Solve for x
x = 1,788,599,883,906,241.50/62,273,223.93 - Step 6: Final answer
x = 28,721,812.86
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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.