Home / 29,359,898.20-44,039,847.30-21,801,626.20

Finding the Fourth Proportional to 29,359,898.20, 44,039,847.30 and 21,801,626.20

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Solution

The fourth proportional to 29,359,898.20, 44,039,847.30 and 21,801,626.20 is: 32,702,439.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,359,898.20 : 44,039,847.30 = 21,801,626.20 : x
  2. Step 2: Convert to fraction form
    29,359,898.20/44,039,847.30 = 21,801,626.20/x
  3. Step 3: Cross multiply
    29,359,898.20x = 44,039,847.30 × 21,801,626.20
  4. Step 4: Simplify right side
    29,359,898.20x = 960,140,288,739,679.12
  5. Step 5: Solve for x
    x = 960,140,288,739,679.12/29,359,898.20
  6. Step 6: Final answer
    x = 32,702,439.30

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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.