Finding the Fourth Proportional to 224,554,573.68, 336,484,669.68 and 175,253,530.56
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Solution
The fourth proportional to 224,554,573.68, 336,484,669.68 and 175,253,530.56 is: 262,609,330.88
Step by Step Solution
- Step 1: Write the proportion equation
224,554,573.68 : 336,484,669.68 = 175,253,530.56 : x - Step 2: Convert to fraction form
224,554,573.68/336,484,669.68 = 175,253,530.56/x - Step 3: Cross multiply
224,554,573.68x = 336,484,669.68 × 175,253,530.56 - Step 4: Simplify right side
224,554,573.68x = 58,970,126,340,735,384 - Step 5: Solve for x
x = 58,970,126,340,735,384/224,554,573.68 - Step 6: Final answer
x = 262,609,330.88
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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.