Home / 11,474,206,184,840-17,214,328,069,380-4,123,503,513,658.50

Finding the Fourth Proportional to 11,474,206,184,840, 17,214,328,069,380 and 4,123,503,513,658.50

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Solution

The fourth proportional to 11,474,206,184,840, 17,214,328,069,380 and 4,123,503,513,658.50 is: 6,186,340,138,557.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,206,184,840 : 17,214,328,069,380 = 4,123,503,513,658.50 : x
  2. Step 2: Convert to fraction form
    11,474,206,184,840/17,214,328,069,380 = 4,123,503,513,658.50/x
  3. Step 3: Cross multiply
    11,474,206,184,840x = 17,214,328,069,380 × 4,123,503,513,658.50
  4. Step 4: Simplify right side
    11,474,206,184,840x = 70,983,342,279,358,573,627,572,224
  5. Step 5: Solve for x
    x = 70,983,342,279,358,573,627,572,224/11,474,206,184,840
  6. Step 6: Final answer
    x = 6,186,340,138,557.34

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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.