Home / 241,539,497.70-362,309,246.55-204,126,051.30

Finding the Fourth Proportional to 241,539,497.70, 362,309,246.55 and 204,126,051.30

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Solution

The fourth proportional to 241,539,497.70, 362,309,246.55 and 204,126,051.30 is: 306,189,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,539,497.70 : 362,309,246.55 = 204,126,051.30 : x
  2. Step 2: Convert to fraction form
    241,539,497.70/362,309,246.55 = 204,126,051.30/x
  3. Step 3: Cross multiply
    241,539,497.70x = 362,309,246.55 × 204,126,051.30
  4. Step 4: Simplify right side
    241,539,497.70x = 73,956,755,847,729,648
  5. Step 5: Solve for x
    x = 73,956,755,847,729,648/241,539,497.70
  6. Step 6: Final answer
    x = 306,189,076.95

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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.