Home / 96,571,650.40-144,807,709.20-35,956,175.20

Finding the Fourth Proportional to 96,571,650.40, 144,807,709.20 and 35,956,175.20

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Solution

The fourth proportional to 96,571,650.40, 144,807,709.20 and 35,956,175.20 is: 53,915,733.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,571,650.40 : 144,807,709.20 = 35,956,175.20 : x
  2. Step 2: Convert to fraction form
    96,571,650.40/144,807,709.20 = 35,956,175.20/x
  3. Step 3: Cross multiply
    96,571,650.40x = 144,807,709.20 × 35,956,175.20
  4. Step 4: Simplify right side
    96,571,650.40x = 5,206,731,362,305,852
  5. Step 5: Solve for x
    x = 5,206,731,362,305,852/96,571,650.40
  6. Step 6: Final answer
    x = 53,915,733.46

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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.