Home / 2,234,890,616.23-3,352,224,485.51-835,772,026.48

Finding the Fourth Proportional to 2,234,890,616.23, 3,352,224,485.51 and 835,772,026.48

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Solution

The fourth proportional to 2,234,890,616.23, 3,352,224,485.51 and 835,772,026.48 is: 1,253,616,365.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,890,616.23 : 3,352,224,485.51 = 835,772,026.48 : x
  2. Step 2: Convert to fraction form
    2,234,890,616.23/3,352,224,485.51 = 835,772,026.48/x
  3. Step 3: Cross multiply
    2,234,890,616.23x = 3,352,224,485.51 × 835,772,026.48
  4. Step 4: Simplify right side
    2,234,890,616.23x = 2,801,695,451,464,105,984
  5. Step 5: Solve for x
    x = 2,801,695,451,464,105,984/2,234,890,616.23
  6. Step 6: Final answer
    x = 1,253,616,365.43

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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.