Finding the Fourth Proportional to 8,000,806,394,784.80, 11,041,112,823,734 and 4,532,425,507,455.90
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Solution
The fourth proportional to 8,000,806,394,784.80, 11,041,112,823,734 and 4,532,425,507,455.90 is: 6,254,747,199,683.55
Step by Step Solution
- Step 1: Write the proportion equation
8,000,806,394,784.80 : 11,041,112,823,734 = 4,532,425,507,455.90 : x - Step 2: Convert to fraction form
8,000,806,394,784.80/11,041,112,823,734 = 4,532,425,507,455.90/x - Step 3: Cross multiply
8,000,806,394,784.80x = 11,041,112,823,734 × 4,532,425,507,455.90 - Step 4: Simplify right side
8,000,806,394,784.80x = 50,043,021,392,990,424,256,217,088 - Step 5: Solve for x
x = 50,043,021,392,990,424,256,217,088/8,000,806,394,784.80 - Step 6: Final answer
x = 6,254,747,199,683.55
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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.