Home / 48,890,672.40-73,224,034.20-24,928,150.80

Finding the Fourth Proportional to 48,890,672.40, 73,224,034.20 and 24,928,150.80

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Solution

The fourth proportional to 48,890,672.40, 73,224,034.20 and 24,928,150.80 is: 37,335,133.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,890,672.40 : 73,224,034.20 = 24,928,150.80 : x
  2. Step 2: Convert to fraction form
    48,890,672.40/73,224,034.20 = 24,928,150.80/x
  3. Step 3: Cross multiply
    48,890,672.40x = 73,224,034.20 × 24,928,150.80
  4. Step 4: Simplify right side
    48,890,672.40x = 1,825,339,766,721,957.50
  5. Step 5: Solve for x
    x = 1,825,339,766,721,957.50/48,890,672.40
  6. Step 6: Final answer
    x = 37,335,133.21

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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.