Home / 123,224,640.99-184,865,308.65-41,354,383.47

Finding the Fourth Proportional to 123,224,640.99, 184,865,308.65 and 41,354,383.47

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Solution

The fourth proportional to 123,224,640.99, 184,865,308.65 and 41,354,383.47 is: 62,041,088.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,224,640.99 : 184,865,308.65 = 41,354,383.47 : x
  2. Step 2: Convert to fraction form
    123,224,640.99/184,865,308.65 = 41,354,383.47/x
  3. Step 3: Cross multiply
    123,224,640.99x = 184,865,308.65 × 41,354,383.47
  4. Step 4: Simplify right side
    123,224,640.99x = 7,644,990,864,212,008
  5. Step 5: Solve for x
    x = 7,644,990,864,212,008/123,224,640.99
  6. Step 6: Final answer
    x = 62,041,088.56

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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.