Finding the Fourth Proportional to 58,367,936,823,348, 80,550,075,119,248 and 32,030,861,963,478
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Solution
The fourth proportional to 58,367,936,823,348, 80,550,075,119,248 and 32,030,861,963,478 is: 44,203,863,931,341.58
Step by Step Solution
- Step 1: Write the proportion equation
58,367,936,823,348 : 80,550,075,119,248 = 32,030,861,963,478 : x - Step 2: Convert to fraction form
58,367,936,823,348/80,550,075,119,248 = 32,030,861,963,478/x - Step 3: Cross multiply
58,367,936,823,348x = 80,550,075,119,248 × 32,030,861,963,478 - Step 4: Simplify right side
58,367,936,823,348x = 2,580,088,337,292,416,360,973,860,864 - Step 5: Solve for x
x = 2,580,088,337,292,416,360,973,860,864/58,367,936,823,348 - Step 6: Final answer
x = 44,203,863,931,341.58
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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.