Home / 17,370,321.59-26,055,704.12-4,590,715.88

Finding the Fourth Proportional to 17,370,321.59, 26,055,704.12 and 4,590,715.88

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Solution

The fourth proportional to 17,370,321.59, 26,055,704.12 and 4,590,715.88 is: 6,886,132.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,321.59 : 26,055,704.12 = 4,590,715.88 : x
  2. Step 2: Convert to fraction form
    17,370,321.59/26,055,704.12 = 4,590,715.88/x
  3. Step 3: Cross multiply
    17,370,321.59x = 26,055,704.12 × 4,590,715.88
  4. Step 4: Simplify right side
    17,370,321.59x = 119,614,334,515,033.31
  5. Step 5: Solve for x
    x = 119,614,334,515,033.31/17,370,321.59
  6. Step 6: Final answer
    x = 6,886,132.41

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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.