Home / 17,337,720.41-25,986,438.33-6,548,155.91

Finding the Fourth Proportional to 17,337,720.41, 25,986,438.33 and 6,548,155.91

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Solution

The fourth proportional to 17,337,720.41, 25,986,438.33 and 6,548,155.91 is: 9,814,626.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337,720.41 : 25,986,438.33 = 6,548,155.91 : x
  2. Step 2: Convert to fraction form
    17,337,720.41/25,986,438.33 = 6,548,155.91/x
  3. Step 3: Cross multiply
    17,337,720.41x = 25,986,438.33 × 6,548,155.91
  4. Step 4: Simplify right side
    17,337,720.41x = 170,163,249,600,507.84
  5. Step 5: Solve for x
    x = 170,163,249,600,507.84/17,337,720.41
  6. Step 6: Final answer
    x = 9,814,626.47

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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.