Home / 241,542,296.10-362,313,444.15-155,377,995.30

Finding the Fourth Proportional to 241,542,296.10, 362,313,444.15 and 155,377,995.30

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Solution

The fourth proportional to 241,542,296.10, 362,313,444.15 and 155,377,995.30 is: 233,066,992.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,542,296.10 : 362,313,444.15 = 155,377,995.30 : x
  2. Step 2: Convert to fraction form
    241,542,296.10/362,313,444.15 = 155,377,995.30/x
  3. Step 3: Cross multiply
    241,542,296.10x = 362,313,444.15 × 155,377,995.30
  4. Step 4: Simplify right side
    241,542,296.10x = 56,295,536,622,265,512
  5. Step 5: Solve for x
    x = 56,295,536,622,265,512/241,542,296.10
  6. Step 6: Final answer
    x = 233,066,992.95

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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.