Finding the Fourth Proportional to 568,583,232.84, 852,330,001.95 and 240,607,576.26
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Solution
The fourth proportional to 568,583,232.84, 852,330,001.95 and 240,607,576.26 is: 360,680,801.15
Step by Step Solution
- Step 1: Write the proportion equation
568,583,232.84 : 852,330,001.95 = 240,607,576.26 : x - Step 2: Convert to fraction form
568,583,232.84/852,330,001.95 = 240,607,576.26/x - Step 3: Cross multiply
568,583,232.84x = 852,330,001.95 × 240,607,576.26 - Step 4: Simplify right side
568,583,232.84x = 205,077,055,942,870,592 - Step 5: Solve for x
x = 205,077,055,942,870,592/568,583,232.84 - Step 6: Final answer
x = 360,680,801.15
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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.