Home / 11,111,493.48-16,750,523.08-10,370,797.56

Finding the Fourth Proportional to 11,111,493.48, 16,750,523.08 and 10,370,797.56

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Solution

The fourth proportional to 11,111,493.48, 16,750,523.08 and 10,370,797.56 is: 15,633,927.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,111,493.48 : 16,750,523.08 = 10,370,797.56 : x
  2. Step 2: Convert to fraction form
    11,111,493.48/16,750,523.08 = 10,370,797.56/x
  3. Step 3: Cross multiply
    11,111,493.48x = 16,750,523.08 × 10,370,797.56
  4. Step 4: Simplify right side
    11,111,493.48x = 173,716,283,886,787.69
  5. Step 5: Solve for x
    x = 173,716,283,886,787.69/11,111,493.48
  6. Step 6: Final answer
    x = 15,633,927.54

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.