Home / 95,617,388.57-143,455,353.87-48,963,906.73

Finding the Fourth Proportional to 95,617,388.57, 143,455,353.87 and 48,963,906.73

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Solution

The fourth proportional to 95,617,388.57, 143,455,353.87 and 48,963,906.73 is: 73,460,849.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,617,388.57 : 143,455,353.87 = 48,963,906.73 : x
  2. Step 2: Convert to fraction form
    95,617,388.57/143,455,353.87 = 48,963,906.73/x
  3. Step 3: Cross multiply
    95,617,388.57x = 143,455,353.87 × 48,963,906.73
  4. Step 4: Simplify right side
    95,617,388.57x = 7,024,134,566,565,005
  5. Step 5: Solve for x
    x = 7,024,134,566,565,005/95,617,388.57
  6. Step 6: Final answer
    x = 73,460,849.24

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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.