Home / 57,372,698.52-79,164,630.42-32,251,461.57

Finding the Fourth Proportional to 57,372,698.52, 79,164,630.42 and 32,251,461.57

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Solution

The fourth proportional to 57,372,698.52, 79,164,630.42 and 32,251,461.57 is: 44,501,567.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,372,698.52 : 79,164,630.42 = 32,251,461.57 : x
  2. Step 2: Convert to fraction form
    57,372,698.52/79,164,630.42 = 32,251,461.57/x
  3. Step 3: Cross multiply
    57,372,698.52x = 79,164,630.42 × 32,251,461.57
  4. Step 4: Simplify right side
    57,372,698.52x = 2,553,175,035,693,883
  5. Step 5: Solve for x
    x = 2,553,175,035,693,883/57,372,698.52
  6. Step 6: Final answer
    x = 44,501,567.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.