Home / 33,833,530.28-46,682,265.96-19,149,197.01

Finding the Fourth Proportional to 33,833,530.28, 46,682,265.96 and 19,149,197.01

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Solution

The fourth proportional to 33,833,530.28, 46,682,265.96 and 19,149,197.01 is: 26,421,360.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,530.28 : 46,682,265.96 = 19,149,197.01 : x
  2. Step 2: Convert to fraction form
    33,833,530.28/46,682,265.96 = 19,149,197.01/x
  3. Step 3: Cross multiply
    33,833,530.28x = 46,682,265.96 × 19,149,197.01
  4. Step 4: Simplify right side
    33,833,530.28x = 893,927,907,741,256.88
  5. Step 5: Solve for x
    x = 893,927,907,741,256.88/33,833,530.28
  6. Step 6: Final answer
    x = 26,421,360.72

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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.