Home / 95,928,398.24-143,868,627.60-37,647,913.28

Finding the Fourth Proportional to 95,928,398.24, 143,868,627.60 and 37,647,913.28

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Solution

The fourth proportional to 95,928,398.24, 143,868,627.60 and 37,647,913.28 is: 56,462,462.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,928,398.24 : 143,868,627.60 = 37,647,913.28 : x
  2. Step 2: Convert to fraction form
    95,928,398.24/143,868,627.60 = 37,647,913.28/x
  3. Step 3: Cross multiply
    95,928,398.24x = 143,868,627.60 × 37,647,913.28
  4. Step 4: Simplify right side
    95,928,398.24x = 5,416,353,615,597,414
  5. Step 5: Solve for x
    x = 5,416,353,615,597,414/95,928,398.24
  6. Step 6: Final answer
    x = 56,462,462.78

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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.