Home / 22,595,999.60-33,893,999.40-13,040,850.80

Finding the Fourth Proportional to 22,595,999.60, 33,893,999.40 and 13,040,850.80

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Solution

The fourth proportional to 22,595,999.60, 33,893,999.40 and 13,040,850.80 is: 19,561,276.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,595,999.60 : 33,893,999.40 = 13,040,850.80 : x
  2. Step 2: Convert to fraction form
    22,595,999.60/33,893,999.40 = 13,040,850.80/x
  3. Step 3: Cross multiply
    22,595,999.60x = 33,893,999.40 × 13,040,850.80
  4. Step 4: Simplify right side
    22,595,999.60x = 442,006,589,190,689.50
  5. Step 5: Solve for x
    x = 442,006,589,190,689.50/22,595,999.60
  6. Step 6: Final answer
    x = 19,561,276.20

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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.