Home / 50,575,722.76-69,794,675.22-27,370,842.76

Finding the Fourth Proportional to 50,575,722.76, 69,794,675.22 and 27,370,842.76

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Solution

The fourth proportional to 50,575,722.76, 69,794,675.22 and 27,370,842.76 is: 37,771,859.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,722.76 : 69,794,675.22 = 27,370,842.76 : x
  2. Step 2: Convert to fraction form
    50,575,722.76/69,794,675.22 = 27,370,842.76/x
  3. Step 3: Cross multiply
    50,575,722.76x = 69,794,675.22 × 27,370,842.76
  4. Step 4: Simplify right side
    50,575,722.76x = 1,910,339,080,931,888.50
  5. Step 5: Solve for x
    x = 1,910,339,080,931,888.50/50,575,722.76
  6. Step 6: Final answer
    x = 37,771,859.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.