Finding the Fourth Proportional to 7,075,386,245,323.10, 10,614,140,551,592 and 2,485,106,087,722.80
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Solution
The fourth proportional to 7,075,386,245,323.10, 10,614,140,551,592 and 2,485,106,087,722.80 is: 3,728,031,853,828.81
Step by Step Solution
- Step 1: Write the proportion equation
7,075,386,245,323.10 : 10,614,140,551,592 = 2,485,106,087,722.80 : x - Step 2: Convert to fraction form
7,075,386,245,323.10/10,614,140,551,592 = 2,485,106,087,722.80/x - Step 3: Cross multiply
7,075,386,245,323.10x = 10,614,140,551,592 × 2,485,106,087,722.80 - Step 4: Simplify right side
7,075,386,245,323.10x = 26,377,265,300,706,717,226,500,096 - Step 5: Solve for x
x = 26,377,265,300,706,717,226,500,096/7,075,386,245,323.10 - Step 6: Final answer
x = 3,728,031,853,828.81
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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.