Finding the Fourth Proportional to 6,958,442,332.84, 9,602,651,819.46 and 3,829,317,724.84
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Solution
The fourth proportional to 6,958,442,332.84, 9,602,651,819.46 and 3,829,317,724.84 is: 5,284,459,230.79
Step by Step Solution
- Step 1: Write the proportion equation
6,958,442,332.84 : 9,602,651,819.46 = 3,829,317,724.84 : x - Step 2: Convert to fraction form
6,958,442,332.84/9,602,651,819.46 = 3,829,317,724.84/x - Step 3: Cross multiply
6,958,442,332.84x = 9,602,651,819.46 × 3,829,317,724.84 - Step 4: Simplify right side
6,958,442,332.84x = 36,771,604,817,725,251,584 - Step 5: Solve for x
x = 36,771,604,817,725,251,584/6,958,442,332.84 - Step 6: Final answer
x = 5,284,459,230.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.