Home / 34,196,329.56-51,297,647.63-11,167,384.76

Finding the Fourth Proportional to 34,196,329.56, 51,297,647.63 and 11,167,384.76

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Solution

The fourth proportional to 34,196,329.56, 51,297,647.63 and 11,167,384.76 is: 16,752,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,196,329.56 : 51,297,647.63 = 11,167,384.76 : x
  2. Step 2: Convert to fraction form
    34,196,329.56/51,297,647.63 = 11,167,384.76/x
  3. Step 3: Cross multiply
    34,196,329.56x = 51,297,647.63 × 11,167,384.76
  4. Step 4: Simplify right side
    34,196,329.56x = 572,860,568,367,112.12
  5. Step 5: Solve for x
    x = 572,860,568,367,112.12/34,196,329.56
  6. Step 6: Final answer
    x = 16,752,106.90

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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.