Home / 37,251,793,287.20-55,877,689,930.80-25,497,168,672.80

Finding the Fourth Proportional to 37,251,793,287.20, 55,877,689,930.80 and 25,497,168,672.80

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Solution

The fourth proportional to 37,251,793,287.20, 55,877,689,930.80 and 25,497,168,672.80 is: 38,245,753,009.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,251,793,287.20 : 55,877,689,930.80 = 25,497,168,672.80 : x
  2. Step 2: Convert to fraction form
    37,251,793,287.20/55,877,689,930.80 = 25,497,168,672.80/x
  3. Step 3: Cross multiply
    37,251,793,287.20x = 55,877,689,930.80 × 25,497,168,672.80
  4. Step 4: Simplify right side
    37,251,793,287.20x = 1,424,722,885,212,025,913,344
  5. Step 5: Solve for x
    x = 1,424,722,885,212,025,913,344/37,251,793,287.20
  6. Step 6: Final answer
    x = 38,245,753,009.20

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1.5x scale

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.