Finding the Fourth Proportional to 25,816,963,915,706, 38,732,238,155,832 and 9,277,882,905,550
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Solution
The fourth proportional to 25,816,963,915,706, 38,732,238,155,832 and 9,277,882,905,550 is: 13,919,265,311,482.62
Step by Step Solution
- Step 1: Write the proportion equation
25,816,963,915,706 : 38,732,238,155,832 = 9,277,882,905,550 : x - Step 2: Convert to fraction form
25,816,963,915,706/38,732,238,155,832 = 9,277,882,905,550/x - Step 3: Cross multiply
25,816,963,915,706x = 38,732,238,155,832 × 9,277,882,905,550 - Step 4: Simplify right side
25,816,963,915,706x = 359,353,170,279,685,169,717,706,752 - Step 5: Solve for x
x = 359,353,170,279,685,169,717,706,752/25,816,963,915,706 - Step 6: Final answer
x = 13,919,265,311,482.62
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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.