Home / 34,031,586.68-51,070,081.08-17,651,967.56

Finding the Fourth Proportional to 34,031,586.68, 51,070,081.08 and 17,651,967.56

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Solution

The fourth proportional to 34,031,586.68, 51,070,081.08 and 17,651,967.56 is: 26,489,726.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,031,586.68 : 51,070,081.08 = 17,651,967.56 : x
  2. Step 2: Convert to fraction form
    34,031,586.68/51,070,081.08 = 17,651,967.56/x
  3. Step 3: Cross multiply
    34,031,586.68x = 51,070,081.08 × 17,651,967.56
  4. Step 4: Simplify right side
    34,031,586.68x = 901,487,414,510,729.62
  5. Step 5: Solve for x
    x = 901,487,414,510,729.62/34,031,586.68
  6. Step 6: Final answer
    x = 26,489,726.24

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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.