Home / 17,715,265.34-26,572,898.35-4,252,093.34

Finding the Fourth Proportional to 17,715,265.34, 26,572,898.35 and 4,252,093.34

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Solution

The fourth proportional to 17,715,265.34, 26,572,898.35 and 4,252,093.34 is: 6,378,140.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,265.34 : 26,572,898.35 = 4,252,093.34 : x
  2. Step 2: Convert to fraction form
    17,715,265.34/26,572,898.35 = 4,252,093.34/x
  3. Step 3: Cross multiply
    17,715,265.34x = 26,572,898.35 × 4,252,093.34
  4. Step 4: Simplify right side
    17,715,265.34x = 112,990,443,955,037.27
  5. Step 5: Solve for x
    x = 112,990,443,955,037.27/17,715,265.34
  6. Step 6: Final answer
    x = 6,378,140.09

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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.