Home / 184,892,884,345.35-277,251,899,778.77-71,625,661,646.49

Finding the Fourth Proportional to 184,892,884,345.35, 277,251,899,778.77 and 71,625,661,646.49

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Solution

The fourth proportional to 184,892,884,345.35, 277,251,899,778.77 and 71,625,661,646.49 is: 107,404,624,221.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,892,884,345.35 : 277,251,899,778.77 = 71,625,661,646.49 : x
  2. Step 2: Convert to fraction form
    184,892,884,345.35/277,251,899,778.77 = 71,625,661,646.49/x
  3. Step 3: Cross multiply
    184,892,884,345.35x = 277,251,899,778.77 × 71,625,661,646.49
  4. Step 4: Simplify right side
    184,892,884,345.35x = 19,858,350,764,400,740,139,008
  5. Step 5: Solve for x
    x = 19,858,350,764,400,740,139,008/184,892,884,345.35
  6. Step 6: Final answer
    x = 107,404,624,221.82

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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.