Home / 32,565,500.20-49,082,325.83-28,070,797.24

Finding the Fourth Proportional to 32,565,500.20, 49,082,325.83 and 28,070,797.24

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Solution

The fourth proportional to 32,565,500.20, 49,082,325.83 and 28,070,797.24 is: 42,307,964.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,565,500.20 : 49,082,325.83 = 28,070,797.24 : x
  2. Step 2: Convert to fraction form
    32,565,500.20/49,082,325.83 = 28,070,797.24/x
  3. Step 3: Cross multiply
    32,565,500.20x = 49,082,325.83 × 28,070,797.24
  4. Step 4: Simplify right side
    32,565,500.20x = 1,377,780,016,441,544.50
  5. Step 5: Solve for x
    x = 1,377,780,016,441,544.50/32,565,500.20
  6. Step 6: Final answer
    x = 42,307,964.19

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.