Home / 329,418,255,037.54-454,572,243,738.24-184,874,468,632.15

Finding the Fourth Proportional to 329,418,255,037.54, 454,572,243,738.24 and 184,874,468,632.15

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Solution

The fourth proportional to 329,418,255,037.54, 454,572,243,738.24 and 184,874,468,632.15 is: 255,112,765,400.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,418,255,037.54 : 454,572,243,738.24 = 184,874,468,632.15 : x
  2. Step 2: Convert to fraction form
    329,418,255,037.54/454,572,243,738.24 = 184,874,468,632.15/x
  3. Step 3: Cross multiply
    329,418,255,037.54x = 454,572,243,738.24 × 184,874,468,632.15
  4. Step 4: Simplify right side
    329,418,255,037.54x = 84,038,802,016,031,297,503,232
  5. Step 5: Solve for x
    x = 84,038,802,016,031,297,503,232/329,418,255,037.54
  6. Step 6: Final answer
    x = 255,112,765,400.49

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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.