Finding the Fourth Proportional to 26,104,690,217,366, 36,024,584,497,072 and 14,239,458,163,714
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Solution
The fourth proportional to 26,104,690,217,366, 36,024,584,497,072 and 14,239,458,163,714 is: 19,650,513,357,556.95
Step by Step Solution
- Step 1: Write the proportion equation
26,104,690,217,366 : 36,024,584,497,072 = 14,239,458,163,714 : x - Step 2: Convert to fraction form
26,104,690,217,366/36,024,584,497,072 = 14,239,458,163,714/x - Step 3: Cross multiply
26,104,690,217,366x = 36,024,584,497,072 × 14,239,458,163,714 - Step 4: Simplify right side
26,104,690,217,366x = 512,970,563,811,236,684,171,837,440 - Step 5: Solve for x
x = 512,970,563,811,236,684,171,837,440/26,104,690,217,366 - Step 6: Final answer
x = 19,650,513,357,556.95
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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.