Home / 341,580,320.88-471,381,065.22-184,947,533.97

Finding the Fourth Proportional to 341,580,320.88, 471,381,065.22 and 184,947,533.97

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Solution

The fourth proportional to 341,580,320.88, 471,381,065.22 and 184,947,533.97 is: 255,227,717.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,580,320.88 : 471,381,065.22 = 184,947,533.97 : x
  2. Step 2: Convert to fraction form
    341,580,320.88/471,381,065.22 = 184,947,533.97/x
  3. Step 3: Cross multiply
    341,580,320.88x = 471,381,065.22 × 184,947,533.97
  4. Step 4: Simplify right side
    341,580,320.88x = 87,180,765,571,516,608
  5. Step 5: Solve for x
    x = 87,180,765,571,516,608/341,580,320.88
  6. Step 6: Final answer
    x = 255,227,717.30

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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.