Home / 241,539,310.70-362,308,966.05-204,125,864.30

Finding the Fourth Proportional to 241,539,310.70, 362,308,966.05 and 204,125,864.30

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Solution

The fourth proportional to 241,539,310.70, 362,308,966.05 and 204,125,864.30 is: 306,188,796.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,539,310.70 : 362,308,966.05 = 204,125,864.30 : x
  2. Step 2: Convert to fraction form
    241,539,310.70/362,308,966.05 = 204,125,864.30/x
  3. Step 3: Cross multiply
    241,539,310.70x = 362,308,966.05 × 204,125,864.30
  4. Step 4: Simplify right side
    241,539,310.70x = 73,956,630,838,595,616
  5. Step 5: Solve for x
    x = 73,956,630,838,595,616/241,539,310.70
  6. Step 6: Final answer
    x = 306,188,796.45

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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.