Home / 26,407,500.40-39,564,011.40-22,628,364.40

Finding the Fourth Proportional to 26,407,500.40, 39,564,011.40 and 22,628,364.40

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Solution

The fourth proportional to 26,407,500.40, 39,564,011.40 and 22,628,364.40 is: 33,902,067.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,407,500.40 : 39,564,011.40 = 22,628,364.40 : x
  2. Step 2: Convert to fraction form
    26,407,500.40/39,564,011.40 = 22,628,364.40/x
  3. Step 3: Cross multiply
    26,407,500.40x = 39,564,011.40 × 22,628,364.40
  4. Step 4: Simplify right side
    26,407,500.40x = 895,268,867,084,954.12
  5. Step 5: Solve for x
    x = 895,268,867,084,954.12/26,407,500.40
  6. Step 6: Final answer
    x = 33,902,067.73

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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.