Home / 32,535,537.30-44,899,037.71-18,597,190.34

Finding the Fourth Proportional to 32,535,537.30, 44,899,037.71 and 18,597,190.34

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Solution

The fourth proportional to 32,535,537.30, 44,899,037.71 and 18,597,190.34 is: 25,664,120.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,535,537.30 : 44,899,037.71 = 18,597,190.34 : x
  2. Step 2: Convert to fraction form
    32,535,537.30/44,899,037.71 = 18,597,190.34/x
  3. Step 3: Cross multiply
    32,535,537.30x = 44,899,037.71 × 18,597,190.34
  4. Step 4: Simplify right side
    32,535,537.30x = 834,995,950,441,462.50
  5. Step 5: Solve for x
    x = 834,995,950,441,462.50/32,535,537.30
  6. Step 6: Final answer
    x = 25,664,120.52

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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.