Home / 17,969,074.80-26,953,612.20-17,496,682.80

Finding the Fourth Proportional to 17,969,074.80, 26,953,612.20 and 17,496,682.80

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Solution

The fourth proportional to 17,969,074.80, 26,953,612.20 and 17,496,682.80 is: 26,245,024.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,969,074.80 : 26,953,612.20 = 17,496,682.80 : x
  2. Step 2: Convert to fraction form
    17,969,074.80/26,953,612.20 = 17,496,682.80/x
  3. Step 3: Cross multiply
    17,969,074.80x = 26,953,612.20 × 17,496,682.80
  4. Step 4: Simplify right side
    17,969,074.80x = 471,598,802,977,610.19
  5. Step 5: Solve for x
    x = 471,598,802,977,610.19/17,969,074.80
  6. Step 6: Final answer
    x = 26,245,024.20

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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.