Home / 33,576,000.40-50,376,442.20-13,395,725.20

Finding the Fourth Proportional to 33,576,000.40, 50,376,442.20 and 13,395,725.20

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Solution

The fourth proportional to 33,576,000.40, 50,376,442.20 and 13,395,725.20 is: 20,098,551.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,576,000.40 : 50,376,442.20 = 13,395,725.20 : x
  2. Step 2: Convert to fraction form
    33,576,000.40/50,376,442.20 = 13,395,725.20/x
  3. Step 3: Cross multiply
    33,576,000.40x = 50,376,442.20 × 13,395,725.20
  4. Step 4: Simplify right side
    33,576,000.40x = 674,828,976,264,883.50
  5. Step 5: Solve for x
    x = 674,828,976,264,883.50/33,576,000.40
  6. Step 6: Final answer
    x = 20,098,551.59

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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.