Home / 34,135,622,451,477-47,105,897,583,577-18,527,573,349,251

Finding the Fourth Proportional to 34,135,622,451,477, 47,105,897,583,577 and 18,527,573,349,251

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Solution

The fourth proportional to 34,135,622,451,477, 47,105,897,583,577 and 18,527,573,349,251 is: 25,567,366,580,253.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,135,622,451,477 : 47,105,897,583,577 = 18,527,573,349,251 : x
  2. Step 2: Convert to fraction form
    34,135,622,451,477/47,105,897,583,577 = 18,527,573,349,251/x
  3. Step 3: Cross multiply
    34,135,622,451,477x = 47,105,897,583,577 × 18,527,573,349,251
  4. Step 4: Simplify right side
    34,135,622,451,477x = 872,757,972,662,028,289,336,934,400
  5. Step 5: Solve for x
    x = 872,757,972,662,028,289,336,934,400/34,135,622,451,477
  6. Step 6: Final answer
    x = 25,567,366,580,253.04

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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.