Home / 16,715,744.69-25,073,810.09-5,044,217.26

Finding the Fourth Proportional to 16,715,744.69, 25,073,810.09 and 5,044,217.26

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Solution

The fourth proportional to 16,715,744.69, 25,073,810.09 and 5,044,217.26 is: 7,566,384.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,715,744.69 : 25,073,810.09 = 5,044,217.26 : x
  2. Step 2: Convert to fraction form
    16,715,744.69/25,073,810.09 = 5,044,217.26/x
  3. Step 3: Cross multiply
    16,715,744.69x = 25,073,810.09 × 5,044,217.26
  4. Step 4: Simplify right side
    16,715,744.69x = 126,477,745,479,350.02
  5. Step 5: Solve for x
    x = 126,477,745,479,350.02/16,715,744.69
  6. Step 6: Final answer
    x = 7,566,384.14

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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.