Home / 16,504,706.20-24,757,059.30-13,103,483.80

Finding the Fourth Proportional to 16,504,706.20, 24,757,059.30 and 13,103,483.80

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Solution

The fourth proportional to 16,504,706.20, 24,757,059.30 and 13,103,483.80 is: 19,655,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,504,706.20 : 24,757,059.30 = 13,103,483.80 : x
  2. Step 2: Convert to fraction form
    16,504,706.20/24,757,059.30 = 13,103,483.80/x
  3. Step 3: Cross multiply
    16,504,706.20x = 24,757,059.30 × 13,103,483.80
  4. Step 4: Simplify right side
    16,504,706.20x = 324,403,725,473,189.38
  5. Step 5: Solve for x
    x = 324,403,725,473,189.38/16,504,706.20
  6. Step 6: Final answer
    x = 19,655,225.70

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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.