Finding the Fourth Proportional to 4,833,953,330,124.50, 6,673,866,709,487 and 3,077,094,514,477.20
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Solution
The fourth proportional to 4,833,953,330,124.50, 6,673,866,709,487 and 3,077,094,514,477.20 is: 4,248,307,180,405.80
Step by Step Solution
- Step 1: Write the proportion equation
4,833,953,330,124.50 : 6,673,866,709,487 = 3,077,094,514,477.20 : x - Step 2: Convert to fraction form
4,833,953,330,124.50/6,673,866,709,487 = 3,077,094,514,477.20/x - Step 3: Cross multiply
4,833,953,330,124.50x = 6,673,866,709,487 × 3,077,094,514,477.20 - Step 4: Simplify right side
4,833,953,330,124.50x = 20,536,118,642,114,451,937,951,744 - Step 5: Solve for x
x = 20,536,118,642,114,451,937,951,744/4,833,953,330,124.50 - Step 6: Final answer
x = 4,248,307,180,405.80
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.