Finding the Fourth Proportional to 26,732,944,769,918, 40,099,367,106,498 and 8,376,465,660,004
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Solution
The fourth proportional to 26,732,944,769,918, 40,099,367,106,498 and 8,376,465,660,004 is: 12,564,682,807,912.93
Step by Step Solution
- Step 1: Write the proportion equation
26,732,944,769,918 : 40,099,367,106,498 = 8,376,465,660,004 : x - Step 2: Convert to fraction form
26,732,944,769,918/40,099,367,106,498 = 8,376,465,660,004/x - Step 3: Cross multiply
26,732,944,769,918x = 40,099,367,106,498 × 8,376,465,660,004 - Step 4: Simplify right side
26,732,944,769,918x = 335,890,971,555,474,470,239,993,856 - Step 5: Solve for x
x = 335,890,971,555,474,470,239,993,856/26,732,944,769,918 - Step 6: Final answer
x = 12,564,682,807,912.93
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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.