Finding the Fourth Proportional to 8,353,326,000,969.60, 11,527,590,435,676 and 4,649,462,822,489.80
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Solution
The fourth proportional to 8,353,326,000,969.60, 11,527,590,435,676 and 4,649,462,822,489.80 is: 6,416,259,003,580.53
Step by Step Solution
- Step 1: Write the proportion equation
8,353,326,000,969.60 : 11,527,590,435,676 = 4,649,462,822,489.80 : x - Step 2: Convert to fraction form
8,353,326,000,969.60/11,527,590,435,676 = 4,649,462,822,489.80/x - Step 3: Cross multiply
8,353,326,000,969.60x = 11,527,590,435,676 × 4,649,462,822,489.80 - Step 4: Simplify right side
8,353,326,000,969.60x = 53,597,103,163,564,557,282,050,048 - Step 5: Solve for x
x = 53,597,103,163,564,557,282,050,048/8,353,326,000,969.60 - Step 6: Final answer
x = 6,416,259,003,580.53
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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.