Home / 45,360,060.60-68,040,090.90-15,067,923.60

Finding the Fourth Proportional to 45,360,060.60, 68,040,090.90 and 15,067,923.60

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Solution

The fourth proportional to 45,360,060.60, 68,040,090.90 and 15,067,923.60 is: 22,601,885.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,360,060.60 : 68,040,090.90 = 15,067,923.60 : x
  2. Step 2: Convert to fraction form
    45,360,060.60/68,040,090.90 = 15,067,923.60/x
  3. Step 3: Cross multiply
    45,360,060.60x = 68,040,090.90 × 15,067,923.60
  4. Step 4: Simplify right side
    45,360,060.60x = 1,025,222,891,418,255.25
  5. Step 5: Solve for x
    x = 1,025,222,891,418,255.25/45,360,060.60
  6. Step 6: Final answer
    x = 22,601,885.40

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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.