Finding the Fourth Proportional to 19,107,340,129,613, 28,660,837,327,290 and 6,038,106,225,034
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Solution
The fourth proportional to 19,107,340,129,613, 28,660,837,327,290 and 6,038,106,225,034 is: 9,057,104,709,848.57
Step by Step Solution
- Step 1: Write the proportion equation
19,107,340,129,613 : 28,660,837,327,290 = 6,038,106,225,034 : x - Step 2: Convert to fraction form
19,107,340,129,613/28,660,837,327,290 = 6,038,106,225,034/x - Step 3: Cross multiply
19,107,340,129,613x = 28,660,837,327,290 × 6,038,106,225,034 - Step 4: Simplify right side
19,107,340,129,613x = 173,057,180,280,596,578,305,048,576 - Step 5: Solve for x
x = 173,057,180,280,596,578,305,048,576/19,107,340,129,613 - Step 6: Final answer
x = 9,057,104,709,848.57
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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.