Home / 95,885,002.32-143,929,854.72-41,324,513.64

Finding the Fourth Proportional to 95,885,002.32, 143,929,854.72 and 41,324,513.64

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Solution

The fourth proportional to 95,885,002.32, 143,929,854.72 and 41,324,513.64 is: 62,030,881.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,885,002.32 : 143,929,854.72 = 41,324,513.64 : x
  2. Step 2: Convert to fraction form
    95,885,002.32/143,929,854.72 = 41,324,513.64/x
  3. Step 3: Cross multiply
    95,885,002.32x = 143,929,854.72 × 41,324,513.64
  4. Step 4: Simplify right side
    95,885,002.32x = 5,947,831,244,579,858
  5. Step 5: Solve for x
    x = 5,947,831,244,579,858/95,885,002.32
  6. Step 6: Final answer
    x = 62,030,881.79

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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.