Finding the Fourth Proportional to 34,388,295,648,286, 51,589,688,907,438 and 11,152,286,413,573
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Solution
The fourth proportional to 34,388,295,648,286, 51,589,688,907,438 and 11,152,286,413,573 is: 16,730,779,349,093.88
Step by Step Solution
- Step 1: Write the proportion equation
34,388,295,648,286 : 51,589,688,907,438 = 11,152,286,413,573 : x - Step 2: Convert to fraction form
34,388,295,648,286/51,589,688,907,438 = 11,152,286,413,573/x - Step 3: Cross multiply
34,388,295,648,286x = 51,589,688,907,438 × 11,152,286,413,573 - Step 4: Simplify right side
34,388,295,648,286x = 575,342,986,682,878,536,756,232,192 - Step 5: Solve for x
x = 575,342,986,682,878,536,756,232,192/34,388,295,648,286 - Step 6: Final answer
x = 16,730,779,349,093.88
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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.