Home / 50,784,154.47-76,166,046.97-24,865,288.47

Finding the Fourth Proportional to 50,784,154.47, 76,166,046.97 and 24,865,288.47

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Solution

The fourth proportional to 50,784,154.47, 76,166,046.97 and 24,865,288.47 is: 37,292,945.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,784,154.47 : 76,166,046.97 = 24,865,288.47 : x
  2. Step 2: Convert to fraction form
    50,784,154.47/76,166,046.97 = 24,865,288.47/x
  3. Step 3: Cross multiply
    50,784,154.47x = 76,166,046.97 × 24,865,288.47
  4. Step 4: Simplify right side
    50,784,154.47x = 1,893,890,729,466,456.25
  5. Step 5: Solve for x
    x = 1,893,890,729,466,456.25/50,784,154.47
  6. Step 6: Final answer
    x = 37,292,945.98

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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.