Home / 16,624,043.30-24,894,074.55-10,913,348.90

Finding the Fourth Proportional to 16,624,043.30, 24,894,074.55 and 10,913,348.90

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Solution

The fourth proportional to 16,624,043.30, 24,894,074.55 and 10,913,348.90 is: 16,342,457.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,624,043.30 : 24,894,074.55 = 10,913,348.90 : x
  2. Step 2: Convert to fraction form
    16,624,043.30/24,894,074.55 = 10,913,348.90/x
  3. Step 3: Cross multiply
    16,624,043.30x = 24,894,074.55 × 10,913,348.90
  4. Step 4: Simplify right side
    16,624,043.30x = 271,677,721,106,760.50
  5. Step 5: Solve for x
    x = 271,677,721,106,760.50/16,624,043.30
  6. Step 6: Final answer
    x = 16,342,457.50

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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.