Home / 17,358,138.27-26,037,404.24-6,572,510.37

Finding the Fourth Proportional to 17,358,138.27, 26,037,404.24 and 6,572,510.37

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Solution

The fourth proportional to 17,358,138.27, 26,037,404.24 and 6,572,510.37 is: 9,858,840.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,358,138.27 : 26,037,404.24 = 6,572,510.37 : x
  2. Step 2: Convert to fraction form
    17,358,138.27/26,037,404.24 = 6,572,510.37/x
  3. Step 3: Cross multiply
    17,358,138.27x = 26,037,404.24 × 6,572,510.37
  4. Step 4: Simplify right side
    17,358,138.27x = 171,131,109,342,419.41
  5. Step 5: Solve for x
    x = 171,131,109,342,419.41/17,358,138.27
  6. Step 6: Final answer
    x = 9,858,840.08

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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.