Home / 22,056,103.20-33,036,915.60-17,804,575.20

Finding the Fourth Proportional to 22,056,103.20, 33,036,915.60 and 17,804,575.20

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Solution

The fourth proportional to 22,056,103.20, 33,036,915.60 and 17,804,575.20 is: 26,668,729.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056,103.20 : 33,036,915.60 = 17,804,575.20 : x
  2. Step 2: Convert to fraction form
    22,056,103.20/33,036,915.60 = 17,804,575.20/x
  3. Step 3: Cross multiply
    22,056,103.20x = 33,036,915.60 × 17,804,575.20
  4. Step 4: Simplify right side
    22,056,103.20x = 588,208,248,176,253.12
  5. Step 5: Solve for x
    x = 588,208,248,176,253.12/22,056,103.20
  6. Step 6: Final answer
    x = 26,668,729.41

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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.