Home / 184,207,469.87-254,202,833.54-112,675,088.38

Finding the Fourth Proportional to 184,207,469.87, 254,202,833.54 and 112,675,088.38

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Solution

The fourth proportional to 184,207,469.87, 254,202,833.54 and 112,675,088.38 is: 155,489,496.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,207,469.87 : 254,202,833.54 = 112,675,088.38 : x
  2. Step 2: Convert to fraction form
    184,207,469.87/254,202,833.54 = 112,675,088.38/x
  3. Step 3: Cross multiply
    184,207,469.87x = 254,202,833.54 × 112,675,088.38
  4. Step 4: Simplify right side
    184,207,469.87x = 28,642,326,735,320,304
  5. Step 5: Solve for x
    x = 28,642,326,735,320,304/184,207,469.87
  6. Step 6: Final answer
    x = 155,489,496.47

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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.