Home / 14,464,525.38-21,694,293.06-4,090,469.01

Finding the Fourth Proportional to 14,464,525.38, 21,694,293.06 and 4,090,469.01

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Solution

The fourth proportional to 14,464,525.38, 21,694,293.06 and 4,090,469.01 is: 6,134,997.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,464,525.38 : 21,694,293.06 = 4,090,469.01 : x
  2. Step 2: Convert to fraction form
    14,464,525.38/21,694,293.06 = 4,090,469.01/x
  3. Step 3: Cross multiply
    14,464,525.38x = 21,694,293.06 × 4,090,469.01
  4. Step 4: Simplify right side
    14,464,525.38x = 88,739,833,455,788.06
  5. Step 5: Solve for x
    x = 88,739,833,455,788.06/14,464,525.38
  6. Step 6: Final answer
    x = 6,134,997.94

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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.