Home / 22,382,633.60-33,573,950.40-17,007,862.40

Finding the Fourth Proportional to 22,382,633.60, 33,573,950.40 and 17,007,862.40

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Solution

The fourth proportional to 22,382,633.60, 33,573,950.40 and 17,007,862.40 is: 25,511,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,382,633.60 : 33,573,950.40 = 17,007,862.40 : x
  2. Step 2: Convert to fraction form
    22,382,633.60/33,573,950.40 = 17,007,862.40/x
  3. Step 3: Cross multiply
    22,382,633.60x = 33,573,950.40 × 17,007,862.40
  4. Step 4: Simplify right side
    22,382,633.60x = 571,021,128,627,624.88
  5. Step 5: Solve for x
    x = 571,021,128,627,624.88/22,382,633.60
  6. Step 6: Final answer
    x = 25,511,793.60

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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.