Home / 16,180,834.20-24,271,251.30-14,557,205.40

Finding the Fourth Proportional to 16,180,834.20, 24,271,251.30 and 14,557,205.40

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Solution

The fourth proportional to 16,180,834.20, 24,271,251.30 and 14,557,205.40 is: 21,835,808.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,180,834.20 : 24,271,251.30 = 14,557,205.40 : x
  2. Step 2: Convert to fraction form
    16,180,834.20/24,271,251.30 = 14,557,205.40/x
  3. Step 3: Cross multiply
    16,180,834.20x = 24,271,251.30 × 14,557,205.40
  4. Step 4: Simplify right side
    16,180,834.20x = 353,321,590,489,117.06
  5. Step 5: Solve for x
    x = 353,321,590,489,117.06/16,180,834.20
  6. Step 6: Final answer
    x = 21,835,808.10

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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.