Finding the Fourth Proportional to 8,243,124,984,674.80, 12,370,335,492,532 and 2,876,963,790,258
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Solution
The fourth proportional to 8,243,124,984,674.80, 12,370,335,492,532 and 2,876,963,790,258 is: 4,317,416,920,345.53
Step by Step Solution
- Step 1: Write the proportion equation
8,243,124,984,674.80 : 12,370,335,492,532 = 2,876,963,790,258 : x - Step 2: Convert to fraction form
8,243,124,984,674.80/12,370,335,492,532 = 2,876,963,790,258/x - Step 3: Cross multiply
8,243,124,984,674.80x = 12,370,335,492,532 × 2,876,963,790,258 - Step 4: Simplify right side
8,243,124,984,674.80x = 35,589,007,285,357,924,356,980,736 - Step 5: Solve for x
x = 35,589,007,285,357,924,356,980,736/8,243,124,984,674.80 - Step 6: Final answer
x = 4,317,416,920,345.53
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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.