Finding the Fourth Proportional to 23,787,400,996,466, 32,826,614,953,696 and 13,240,071,867,123
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Solution
The fourth proportional to 23,787,400,996,466, 32,826,614,953,696 and 13,240,071,867,123 is: 18,271,300,055,263.73
Step by Step Solution
- Step 1: Write the proportion equation
23,787,400,996,466 : 32,826,614,953,696 = 13,240,071,867,123 : x - Step 2: Convert to fraction form
23,787,400,996,466/32,826,614,953,696 = 13,240,071,867,123/x - Step 3: Cross multiply
23,787,400,996,466x = 32,826,614,953,696 × 13,240,071,867,123 - Step 4: Simplify right side
23,787,400,996,466x = 434,626,741,141,309,608,706,441,216 - Step 5: Solve for x
x = 434,626,741,141,309,608,706,441,216/23,787,400,996,466 - Step 6: Final answer
x = 18,271,300,055,263.73
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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.