Home / 34,919,286.10-52,346,359.96-11,874,472.83

Finding the Fourth Proportional to 34,919,286.10, 52,346,359.96 and 11,874,472.83

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Solution

The fourth proportional to 34,919,286.10, 52,346,359.96 and 11,874,472.83 is: 17,800,633.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,919,286.10 : 52,346,359.96 = 11,874,472.83 : x
  2. Step 2: Convert to fraction form
    34,919,286.10/52,346,359.96 = 11,874,472.83/x
  3. Step 3: Cross multiply
    34,919,286.10x = 52,346,359.96 × 11,874,472.83
  4. Step 4: Simplify right side
    34,919,286.10x = 621,585,429,064,733.75
  5. Step 5: Solve for x
    x = 621,585,429,064,733.75/34,919,286.10
  6. Step 6: Final answer
    x = 17,800,633.93

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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.