Home / 22,243,323.20-33,364,984.80-17,465,748.80

Finding the Fourth Proportional to 22,243,323.20, 33,364,984.80 and 17,465,748.80

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Solution

The fourth proportional to 22,243,323.20, 33,364,984.80 and 17,465,748.80 is: 26,198,623.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,243,323.20 : 33,364,984.80 = 17,465,748.80 : x
  2. Step 2: Convert to fraction form
    22,243,323.20/33,364,984.80 = 17,465,748.80/x
  3. Step 3: Cross multiply
    22,243,323.20x = 33,364,984.80 × 17,465,748.80
  4. Step 4: Simplify right side
    22,243,323.20x = 582,744,443,232,618.25
  5. Step 5: Solve for x
    x = 582,744,443,232,618.25/22,243,323.20
  6. Step 6: Final answer
    x = 26,198,623.20

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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.