Finding the Fourth Proportional to 58,367,936,823,312, 80,550,075,119,184 and 32,030,861,963,440
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Solution
The fourth proportional to 58,367,936,823,312, 80,550,075,119,184 and 32,030,861,963,440 is: 44,203,863,931,281.27
Step by Step Solution
- Step 1: Write the proportion equation
58,367,936,823,312 : 80,550,075,119,184 = 32,030,861,963,440 : x - Step 2: Convert to fraction form
58,367,936,823,312/80,550,075,119,184 = 32,030,861,963,440/x - Step 3: Cross multiply
58,367,936,823,312x = 80,550,075,119,184 × 32,030,861,963,440 - Step 4: Simplify right side
58,367,936,823,312x = 2,580,088,337,287,305,281,172,144,128 - Step 5: Solve for x
x = 2,580,088,337,287,305,281,172,144,128/58,367,936,823,312 - Step 6: Final answer
x = 44,203,863,931,281.27
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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.