Home / 1,737,200,526,276-2,606,177,753,765.20-528,419,520,655.71

Finding the Fourth Proportional to 1,737,200,526,276, 2,606,177,753,765.20 and 528,419,520,655.71

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Solution

The fourth proportional to 1,737,200,526,276, 2,606,177,753,765.20 and 528,419,520,655.71 is: 792,743,945,536.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,200,526,276 : 2,606,177,753,765.20 = 528,419,520,655.71 : x
  2. Step 2: Convert to fraction form
    1,737,200,526,276/2,606,177,753,765.20 = 528,419,520,655.71/x
  3. Step 3: Cross multiply
    1,737,200,526,276x = 2,606,177,753,765.20 × 528,419,520,655.71
  4. Step 4: Simplify right side
    1,737,200,526,276x = 1,377,155,199,388,182,189,703,168
  5. Step 5: Solve for x
    x = 1,377,155,199,388,182,189,703,168/1,737,200,526,276
  6. Step 6: Final answer
    x = 792,743,945,536.54

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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.