Home / 37,422,452.80-56,133,679.20-32,794,177.60

Finding the Fourth Proportional to 37,422,452.80, 56,133,679.20 and 32,794,177.60

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Solution

The fourth proportional to 37,422,452.80, 56,133,679.20 and 32,794,177.60 is: 49,191,266.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,452.80 : 56,133,679.20 = 32,794,177.60 : x
  2. Step 2: Convert to fraction form
    37,422,452.80/56,133,679.20 = 32,794,177.60/x
  3. Step 3: Cross multiply
    37,422,452.80x = 56,133,679.20 × 32,794,177.60
  4. Step 4: Simplify right side
    37,422,452.80x = 1,840,857,845,026,226
  5. Step 5: Solve for x
    x = 1,840,857,845,026,226/37,422,452.80
  6. Step 6: Final answer
    x = 49,191,266.40

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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.