Home / 24,556,178.88-36,838,051.83-8,378,359.11

Finding the Fourth Proportional to 24,556,178.88, 36,838,051.83 and 8,378,359.11

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Solution

The fourth proportional to 24,556,178.88, 36,838,051.83 and 8,378,359.11 is: 12,568,829.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,556,178.88 : 36,838,051.83 = 8,378,359.11 : x
  2. Step 2: Convert to fraction form
    24,556,178.88/36,838,051.83 = 8,378,359.11/x
  3. Step 3: Cross multiply
    24,556,178.88x = 36,838,051.83 × 8,378,359.11
  4. Step 4: Simplify right side
    24,556,178.88x = 308,642,427,144,532.69
  5. Step 5: Solve for x
    x = 308,642,427,144,532.69/24,556,178.88
  6. Step 6: Final answer
    x = 12,568,829.57

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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.