Home / 27,808,215.90-41,712,323.86-23,609,175.90

Finding the Fourth Proportional to 27,808,215.90, 41,712,323.86 and 23,609,175.90

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Solution

The fourth proportional to 27,808,215.90, 41,712,323.86 and 23,609,175.90 is: 35,413,763.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,808,215.90 : 41,712,323.86 = 23,609,175.90 : x
  2. Step 2: Convert to fraction form
    27,808,215.90/41,712,323.86 = 23,609,175.90/x
  3. Step 3: Cross multiply
    27,808,215.90x = 41,712,323.86 × 23,609,175.90
  4. Step 4: Simplify right side
    27,808,215.90x = 984,793,591,208,506.88
  5. Step 5: Solve for x
    x = 984,793,591,208,506.88/27,808,215.90
  6. Step 6: Final answer
    x = 35,413,763.86

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1.5x scale

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.