Home / 26,998,197.58-37,262,362.57-15,241,049.61

Finding the Fourth Proportional to 26,998,197.58, 37,262,362.57 and 15,241,049.61

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Solution

The fourth proportional to 26,998,197.58, 37,262,362.57 and 15,241,049.61 is: 21,035,386.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,998,197.58 : 37,262,362.57 = 15,241,049.61 : x
  2. Step 2: Convert to fraction form
    26,998,197.58/37,262,362.57 = 15,241,049.61/x
  3. Step 3: Cross multiply
    26,998,197.58x = 37,262,362.57 × 15,241,049.61
  4. Step 4: Simplify right side
    26,998,197.58x = 567,917,516,337,340.62
  5. Step 5: Solve for x
    x = 567,917,516,337,340.62/26,998,197.58
  6. Step 6: Final answer
    x = 21,035,386.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.