Home / 35,217,660.80-52,826,491.20-32,082,377.60

Finding the Fourth Proportional to 35,217,660.80, 52,826,491.20 and 32,082,377.60

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Solution

The fourth proportional to 35,217,660.80, 52,826,491.20 and 32,082,377.60 is: 48,123,566.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,217,660.80 : 52,826,491.20 = 32,082,377.60 : x
  2. Step 2: Convert to fraction form
    35,217,660.80/52,826,491.20 = 32,082,377.60/x
  3. Step 3: Cross multiply
    35,217,660.80x = 52,826,491.20 × 32,082,377.60
  4. Step 4: Simplify right side
    35,217,660.80x = 1,694,799,437,961,477.25
  5. Step 5: Solve for x
    x = 1,694,799,437,961,477.25/35,217,660.80
  6. Step 6: Final answer
    x = 48,123,566.40

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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.