Home / 241,823,270.96-362,203,210.82-199,848,428.90

Finding the Fourth Proportional to 241,823,270.96, 362,203,210.82 and 199,848,428.90

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Solution

The fourth proportional to 241,823,270.96, 362,203,210.82 and 199,848,428.90 is: 299,333,237.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,823,270.96 : 362,203,210.82 = 199,848,428.90 : x
  2. Step 2: Convert to fraction form
    241,823,270.96/362,203,210.82 = 199,848,428.90/x
  3. Step 3: Cross multiply
    241,823,270.96x = 362,203,210.82 × 199,848,428.90
  4. Step 4: Simplify right side
    241,823,270.96x = 72,385,742,624,912,480
  5. Step 5: Solve for x
    x = 72,385,742,624,912,480/241,823,270.96
  6. Step 6: Final answer
    x = 299,333,237.61

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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.