Finding the Fourth Proportional to 9,973,302,858,202.50, 14,962,210,070,006 and 5,383,733,251,476
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Solution
The fourth proportional to 9,973,302,858,202.50, 14,962,210,070,006 and 5,383,733,251,476 is: 8,076,817,581,370.28
Step by Step Solution
- Step 1: Write the proportion equation
9,973,302,858,202.50 : 14,962,210,070,006 = 5,383,733,251,476 : x - Step 2: Convert to fraction form
9,973,302,858,202.50/14,962,210,070,006 = 5,383,733,251,476/x - Step 3: Cross multiply
9,973,302,858,202.50x = 14,962,210,070,006 × 5,383,733,251,476 - Step 4: Simplify right side
9,973,302,858,202.50x = 80,552,547,869,460,358,863,257,600 - Step 5: Solve for x
x = 80,552,547,869,460,358,863,257,600/9,973,302,858,202.50 - Step 6: Final answer
x = 8,076,817,581,370.28
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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.