Home / 174,522,793.37-240,843,115.82-96,209,155.67

Finding the Fourth Proportional to 174,522,793.37, 240,843,115.82 and 96,209,155.67

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Solution

The fourth proportional to 174,522,793.37, 240,843,115.82 and 96,209,155.67 is: 132,769,550.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,522,793.37 : 240,843,115.82 = 96,209,155.67 : x
  2. Step 2: Convert to fraction form
    174,522,793.37/240,843,115.82 = 96,209,155.67/x
  3. Step 3: Cross multiply
    174,522,793.37x = 240,843,115.82 × 96,209,155.67
  4. Step 4: Simplify right side
    174,522,793.37x = 23,171,312,821,493,176
  5. Step 5: Solve for x
    x = 23,171,312,821,493,176/174,522,793.37
  6. Step 6: Final answer
    x = 132,769,550.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.