Finding the Fourth Proportional to 5,632,894,555.33, 8,445,898,094.76 and 2,686,075,467.97
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Solution
The fourth proportional to 5,632,894,555.33, 8,445,898,094.76 and 2,686,075,467.97 is: 4,027,471,037.22
Step by Step Solution
- Step 1: Write the proportion equation
5,632,894,555.33 : 8,445,898,094.76 = 2,686,075,467.97 : x - Step 2: Convert to fraction form
5,632,894,555.33/8,445,898,094.76 = 2,686,075,467.97/x - Step 3: Cross multiply
5,632,894,555.33x = 8,445,898,094.76 × 2,686,075,467.97 - Step 4: Simplify right side
5,632,894,555.33x = 22,686,319,677,309,399,040 - Step 5: Solve for x
x = 22,686,319,677,309,399,040/5,632,894,555.33 - Step 6: Final answer
x = 4,027,471,037.22
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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.