Home / 57,055,452.44-85,624,040.66-24,288,994.22

Finding the Fourth Proportional to 57,055,452.44, 85,624,040.66 and 24,288,994.22

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Solution

The fourth proportional to 57,055,452.44, 85,624,040.66 and 24,288,994.22 is: 36,450,886.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,055,452.44 : 85,624,040.66 = 24,288,994.22 : x
  2. Step 2: Convert to fraction form
    57,055,452.44/85,624,040.66 = 24,288,994.22/x
  3. Step 3: Cross multiply
    57,055,452.44x = 85,624,040.66 × 24,288,994.22
  4. Step 4: Simplify right side
    57,055,452.44x = 2,079,721,828,134,219.75
  5. Step 5: Solve for x
    x = 2,079,721,828,134,219.75/57,055,452.44
  6. Step 6: Final answer
    x = 36,450,886.63

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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.