Finding the Fourth Proportional to 58,367,936,823,156, 80,550,075,118,972 and 32,030,861,963,283
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Solution
The fourth proportional to 58,367,936,823,156, 80,550,075,118,972 and 32,030,861,963,283 is: 44,203,863,931,066.41
Step by Step Solution
- Step 1: Write the proportion equation
58,367,936,823,156 : 80,550,075,118,972 = 32,030,861,963,283 : x - Step 2: Convert to fraction form
58,367,936,823,156/80,550,075,118,972 = 32,030,861,963,283/x - Step 3: Cross multiply
58,367,936,823,156x = 80,550,075,118,972 × 32,030,861,963,283 - Step 4: Simplify right side
58,367,936,823,156x = 2,580,088,337,267,868,664,372,133,888 - Step 5: Solve for x
x = 2,580,088,337,267,868,664,372,133,888/58,367,936,823,156 - Step 6: Final answer
x = 44,203,863,931,066.41
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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.