Home / 57,910,570.52-86,839,336.04-34,577,905.64

Finding the Fourth Proportional to 57,910,570.52, 86,839,336.04 and 34,577,905.64

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Solution

The fourth proportional to 57,910,570.52, 86,839,336.04 and 34,577,905.64 is: 51,851,023.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,910,570.52 : 86,839,336.04 = 34,577,905.64 : x
  2. Step 2: Convert to fraction form
    57,910,570.52/86,839,336.04 = 34,577,905.64/x
  3. Step 3: Cross multiply
    57,910,570.52x = 86,839,336.04 × 34,577,905.64
  4. Step 4: Simplify right side
    57,910,570.52x = 3,002,722,366,824,285
  5. Step 5: Solve for x
    x = 3,002,722,366,824,285/57,910,570.52
  6. Step 6: Final answer
    x = 51,851,023.74

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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.