Home / 57,246,939,101.70-85,870,408,652.55-22,350,397,277.70

Finding the Fourth Proportional to 57,246,939,101.70, 85,870,408,652.55 and 22,350,397,277.70

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Solution

The fourth proportional to 57,246,939,101.70, 85,870,408,652.55 and 22,350,397,277.70 is: 33,525,595,916.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,246,939,101.70 : 85,870,408,652.55 = 22,350,397,277.70 : x
  2. Step 2: Convert to fraction form
    57,246,939,101.70/85,870,408,652.55 = 22,350,397,277.70/x
  3. Step 3: Cross multiply
    57,246,939,101.70x = 85,870,408,652.55 × 22,350,397,277.70
  4. Step 4: Simplify right side
    57,246,939,101.70x = 1,919,237,747,782,940,098,560
  5. Step 5: Solve for x
    x = 1,919,237,747,782,940,098,560/57,246,939,101.70
  6. Step 6: Final answer
    x = 33,525,595,916.55

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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.